How would I code the trapezoidal rule and simpsons rule for this question with MATLAB. The problem is that the upper y limit is 0.5+0.5x and this is causing problems with my code.

7 次查看（过去 30 天）

显示更早的评论

Ricky Louie 2017-9-12

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/356227-how-would-i-code-the-trapezoidal-rule-and-simpsons-rule-for-this-question-with-matlab-the-problem-i

回答： Soumya Saxena 2017-9-14

<<

>>

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Soumya Saxena 2017-9-14

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/356227-how-would-i-code-the-trapezoidal-rule-and-simpsons-rule-for-this-question-with-matlab-the-problem-i#answer_281604

Please consider using the "trapz" function:

https://www.mathworks.com/help/matlab/ref/trapz.html

Also consider the example on the "integral2" function documentation:

https://www.mathworks.com/help/matlab/ref/integral2.html

Please also refer to the following file exchange link for simpson's rule:

https://www.mathworks.com/matlabcentral/fileexchange/28726-simpson-s-rule-integration?focused=5186784&tab=function

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

类别

MATLAB Mathematics Numerical Integration and Differential Equations

在 Help Center 和 File Exchange 中查找有关 Numerical Integration and Differential Equations 的更多信息

标签

Community Treasure Hunt

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

Translated by