find this derivative for this equation

3 次查看（过去 30 天）
mustafa jbara
mustafa jbara 2020-10-18
评论： Walter Roberson 2022-7-5
B is the third derivative with respect to t of the function: y3 + 3x − sin(xt) + e^βx
  3 个评论
显示 1更早的评论
Walter Roberson
Walter Roberson 2022-7-5
In y3 + 3x − sin(xt) + e^βx all of the terms are constant with respect to t except sin(xt). So all of the other terms drop out when you take the derivative.
Unless, that is, y or x or β are functions of t

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Kritarth Sinha
Kritarth Sinha 2022-7-5
Hello Mustafa
You can refer to Derivatives of Expressions with Several Variables section of the following page:Differentiation - MATLAB & Simulink (mathworks.com).
Hope it will help.

类别

在 Help Center 和 File Exchange 中查找有关 Mathematics 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