How to get real roort in symbolic?

How to get real roort in symbolic? - Messages

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#1 Posted: 2025/9/1 14:12:25

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I want to get the real root in symbolic (in red frame) , but solve and maple solve always give me imaginary root (in blue frame).
Worksheet3.sm (14.28 KiB) downloaded 590 time(s).

Edited 2025/9/1 14:15:20

#2 Posted: 2025/9/1 18:09:17

Вячеслав Мезенцев

1,532 likes in 1,838 posts.

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The answer is correct. The appearance may differ.

The appearance can be normalized, but it doesn't work in this case.

Edited 2025/9/1 18:12:55

Russia ☭ forever, Viacheslav N. Mezentsev

#3 Posted: 2025/9/1 18:52:05

Oscar Campo

135 likes in 309 posts.

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A simple option is force to find a real solution doing:

then...

best,
Oscar

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netsonicyxf 2025/9/2 02:50:54

#4 Posted: 2025/9/2 02:59:36

netsonicyxf

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Wrote
A simple option is force to find a real solution doing:

then...

best,
Oscar

#5 Posted: 2025/9/2 08:40:47

Alvaro

1,078 likes in 1,749 posts.

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Hi. Using isol:

isol web.sm (223.27 KiB) downloaded 573 time(s).

Best regards.
Alvaro.

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netsonicyxf 2025/9/5 13:02:29

#6 Posted: 2025/10/21 12:38:56

netsonicyxf

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@Oscar Campo
I can't get answer as you show in the pic. Please see the attached.
real root.sm (11.49 KiB) downloaded 251 time(s).

#7 Posted: 2025/10/30 20:05:33

Valery Ochkov

64 likes in 670 posts.

Group: User

Sometime I do so:

Edited 2025/10/30 20:05:57

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How to get real roort in symbolic? - Messages