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#1 Posted: 2019/12/3 07:24:11
Alvaro

Alvaro

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An attemp to use Leibnitz differential notation.

differentials.sm (53.37 KiB) downloaded 770 time(s).
differentials.pdf (93.64 KiB) downloaded 437 time(s).

Best regards.
Alvaro.
#2 Posted: 2019/12/4 05:13:40
Alvaro

Alvaro

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An application:

Examples Lagrangian.pdf (536.09 KiB) downloaded 497 time(s).
Examples Lagrangian.sm (294.6 KiB) downloaded 791 time(s).

Best regards.
Alvaro.

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sergio 2019/12/4 05:47:00
#3 Posted: 2019/12/4 07:08:41
Alvaro

Alvaro

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Same examples, but with vectors, or something like that. As expected, a litle more compact version. Scalar product avoided with a small function.

Examples Lagrangian Vectorial.sm (282.65 KiB) downloaded 741 time(s).
Examples Lagrangian Vectorial.pdf (515.03 KiB) downloaded 425 time(s).

Best regards.
Alvaro.
1 users liked this post
sergio 2019/12/4 08:10:00
#4 Posted: 2019/12/5 14:33:17
Jean Giraud

Jean Giraud

983 likes in 6,866 posts.

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Wrote

An attemp to use Leibnitz differential notation.


Maybe there are more reluctant functions ?

DiffNOTdefined.PNG

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