How to evaluate symbolic results

5 次查看（过去 30 天）
zoom
zoom 2013-11-18
回答： Walter Roberson 2013-11-18
I defined some symbolic values such as
syms q1 q2
Then I calculated a complex matrix and each element of the matrix looks like variations of the following expression;
43346554874*cos(q1)/346743235456
Which is not simplified to
0.1250*cos(q1)
How can I do this simplification for whole matrix ?

请先登录，再回答此问题。

采纳的回答

Walter Roberson
Walter Roberson 2013-11-18
That is not a simplification; that is an approximation. If you want the approximation done, then
vpa(YourExpression)

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Symbolic Math Toolbox 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by