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          <p style="font-size: 16px;">References: </p>
          <p style="font-size: 12px;">[1] <span style="font-style: italic;">J. Y. Shen, E. G. Abu-Saba, W. M. McGinley, L. Sharpe, Jr,</span> - A Piecewise Continuous Timoshenko Beam Model for the Dynamic Analysis of Tapered Beam-like Structures</p>
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          <p style="font-size: 16px; font-weight: bold; font-style: italic;">Goal of the spreadsheet</p>
          <p style="font-size: 12px; font-weight: normal; font-style: normal;">The spreadsheet is established in order to set - up a Transfer matrix algorithm with the formulas in Ref.[1]. </p>
          <p style="font-size: 12px; font-weight: normal; font-style: normal;">The spreadsheet will be recalled in the spreadsheets devoted to numerical tests </p>
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          <e type="operand">G</e>
          <e type="function" args="8">σ11</e>
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          <e type="operand">L</e>
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          <e type="function" args="8">θ</e>
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          <e type="operator" args="2">^</e>
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          <e type="operand">4</e>
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          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ1</e>
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          <e type="function" args="8">σ12</e>
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          <e type="operand">E</e>
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          <e type="function" args="8">σ21</e>
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          <e type="operand">Isect</e>
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          <e type="function" args="8">η</e>
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          <e type="operand">4</e>
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          <e type="operand">ω</e>
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          <e type="operand">E</e>
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          <e type="function" args="8">σ2</e>
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          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ22</e>
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          <e type="function" args="8">φ11</e>
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          <e type="function" args="8">θ</e>
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          <e type="function" args="8">σ12</e>
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          <e type="function" args="8">η</e>
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          <e type="operand">Asect</e>
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          <e type="function" args="8">φ12</e>
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          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ21</e>
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          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
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          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">θ</e>
          <e type="operand">L</e>
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          <e type="operand">ω</e>
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          <e type="operand">E</e>
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          <e type="function" args="8">σ11</e>
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          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
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          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">η</e>
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          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
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          <e type="operand">Asect</e>
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          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ13</e>
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          <e type="operand">Isect</e>
          <e type="function" args="2">k</e>
          <e type="bracket">(</e>
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          <e type="operand">L</e>
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          <e type="operand">E</e>
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          <e type="function" args="8">σ1</e>
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          <e type="operand">Asect</e>
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          <e type="operand">E</e>
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          <e type="function" args="8">σ21</e>
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          <e type="operand">L</e>
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          <e type="operand">Asect</e>
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          <e type="operand">E</e>
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          <e type="function" args="8">σ2</e>
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          <e type="operand">L</e>
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          <e type="operand">Asect</e>
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          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ11</e>
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          <e type="operand">ω</e>
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          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
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          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ2</e>
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          <e type="bracket">(</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">sin</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ1</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">sinh</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">eval</e>
          <e type="operator" args="2">:</e>
        </input>
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      <math optimize="2">
        <input>
          <e type="operand">ω</e>
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          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ14</e>
          <e type="operand">1</e>
          <e type="operand">E</e>
          <e type="operand">Isect</e>
          <e type="function" args="2">k</e>
          <e type="bracket">(</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ12</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ22</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">/</e>
          <e type="operand">ω</e>
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          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">cos</e>
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          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">cosh</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">eval</e>
          <e type="operator" args="2">:</e>
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          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ21</e>
          <e type="operand">1</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ12</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ22</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">/</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ1</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ22</e>
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          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">sin</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ2</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ12</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">sinh</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">eval</e>
          <e type="operator" args="2">:</e>
        </input>
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      <math optimize="2">
        <input>
          <e type="operand">ω</e>
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          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ22</e>
          <e type="operand">1</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ1</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ21</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ2</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ11</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">/</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ2</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ21</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">cos</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ2</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ11</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">cosh</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">eval</e>
          <e type="operator" args="2">:</e>
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      <math optimize="2">
        <input>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ23</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ1</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ2</e>
          <e type="operator" args="2">*</e>
          <e type="operand">E</e>
          <e type="operand">Isect</e>
          <e type="function" args="2">k</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ1</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ21</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ2</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ11</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">/</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">cos</e>
          <e type="operator" args="1">-</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">cosh</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">eval</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
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      <math optimize="2">
        <input>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ24</e>
          <e type="operand">1</e>
          <e type="operand">E</e>
          <e type="operand">Isect</e>
          <e type="function" args="2">k</e>
          <e type="bracket">(</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ12</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ22</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">/</e>
          <e type="operand">ω</e>
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          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ1</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">sin</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ1</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">sinh</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">eval</e>
          <e type="operator" args="2">:</e>
        </input>
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      <math optimize="2">
        <input>
          <e type="operand">ω</e>
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          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ31</e>
          <e type="operand">E</e>
          <e type="operand">Isect</e>
          <e type="function" args="2">k</e>
          <e type="bracket">(</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ12</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ22</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">/</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ11</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ22</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">sin</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ12</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ21</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">sinh</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">eval</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
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    <region left="63" top="4392" width="2173" height="48" color="#008000" fontSize="10">
      <math optimize="2">
        <input>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ32</e>
          <e type="operand">E</e>
          <e type="operand">Isect</e>
          <e type="function" args="2">k</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ11</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ21</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="1">-</e>
          <e type="bracket">(</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ1</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ21</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ2</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ11</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">/</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">cos</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">cosh</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">eval</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
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      <math optimize="2">
        <input>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ33</e>
          <e type="operand">1</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ1</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ21</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ2</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ11</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">/</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ2</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ21</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">cos</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ2</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ21</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="bracket">(</e>
          <e type="function" args="1">cosh</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">eval</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
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      <math optimize="2">
        <input>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ34</e>
          <e type="operand">1</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ12</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ22</e>
          <e type="operator" args="2">+</e>
          <e type="operator" args="2">/</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ11</e>
          <e type="operator" args="1">-</e>
          <e type="bracket">(</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">sin</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ21</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">sinh</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">eval</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="63" top="4851" width="1718" height="48" color="#008000" fontSize="10">
      <math optimize="2">
        <input>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ41</e>
          <e type="operand">E</e>
          <e type="operand">Isect</e>
          <e type="function" args="2">k</e>
          <e type="bracket">(</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ12</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ22</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="1">-</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ12</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ22</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">/</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">cos</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">cosh</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">eval</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="63" top="4986" width="3322" height="48" color="#008000" fontSize="10">
      <math optimize="2">
        <input>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ42</e>
          <e type="operand">E</e>
          <e type="operand">Isect</e>
          <e type="function" args="2">k</e>
          <e type="bracket">(</e>
          <e type="operator" args="1">-</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ1</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ21</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ2</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ11</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">/</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ12</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ21</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">sin</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ11</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ22</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">sinh</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">-</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">eval</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="63" top="5112" width="3308" height="45" color="#008000" fontSize="10">
      <math optimize="2">
        <input>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ43</e>
          <e type="operand">1</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ1</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ21</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ2</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ11</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">/</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ2</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ12</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">sin</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ1</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ22</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="function" args="1">sinh</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">eval</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="63" top="5256" width="2227" height="45" color="#008000" fontSize="10">
      <math optimize="2">
        <input>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ44</e>
          <e type="operand">1</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ12</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ22</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">/</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ12</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">θ</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="bracket">(</e>
          <e type="function" args="1">cos</e>
          <e type="operator" args="2">*</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">σ22</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">η</e>
          <e type="operand">L</e>
          <e type="operator" args="2">*</e>
          <e type="bracket">(</e>
          <e type="bracket">(</e>
          <e type="function" args="1">cosh</e>
          <e type="operator" args="2">*</e>
          <e type="operator" args="2">+</e>
          <e type="bracket">(</e>
          <e type="operator" args="2">*</e>
          <e type="function" args="1">eval</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
    <region left="63" top="5400" width="1470" height="86" color="#008000" fontSize="10">
      <math optimize="2">
        <input>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">Φ</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ11</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ12</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ13</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ14</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ21</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ22</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ23</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ24</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ31</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ32</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ33</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ34</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ41</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ42</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ43</e>
          <e type="operand">ω</e>
          <e type="operand">ε</e>
          <e type="operand">L</e>
          <e type="operand">Isect</e>
          <e type="operand">Asect</e>
          <e type="operand">mass</e>
          <e type="operand">E</e>
          <e type="operand">G</e>
          <e type="function" args="8">φ44</e>
          <e type="operand">4</e>
          <e type="operand">4</e>
          <e type="function" args="18">mat</e>
          <e type="function" args="1">eval</e>
          <e type="operator" args="2">:</e>
        </input>
      </math>
    </region>
  </regions>
</worksheet>