How to implement Linear Aproximation of a function

3 次查看（过去 30 天）
Sultan
Sultan 2017-10-18
评论： Jonathan Brake 2021-3-3
How one can translate the linear approximation of the function f(x,y) into MATLAB. The resulting approximation given by :
f(x,y) = f(x0,y0) + fx(x0,y0)(x-x0) + fy(x0,y0)(y-y0)
both x0 and y0 are known but how this can be translated into MATLAB

请先登录，再回答此问题。

采纳的回答

Birdman
Birdman 2017-10-18
The attached file pplane8 might help you. This tool helps you to identify nonlinear two variable first order differential equations and find the equilibrium points and draw phase portraits.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Mathematics and Optimization 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