Don't know where my code is wrong and how to fix it

1 次查看（过去 30 天）
Brendan Jozwiak
Brendan Jozwiak 2022-7-18
回答： Star Strider 2022-7-18

请先登录，再回答此问题。

回答（1 个）

Star Strider
Star Strider 2022-7-18
Ran in:
The integrated result remains symbolic because ‘x’ is symbolic.
Example —
syms t x
x2 = t^3;
F2 = sin(x);
q = F2*diff(x2,t)
q = 
intq = int(q,t,0,1)
intq = 
So double will fail unless there is a numeric value for ‘x’.
.

类别

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

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by