清空筛选条件
清空筛选条件

How do I integrate a Fractional Trigonometric function in Matlab?

1 次查看（过去 30 天）
Sneha Thakur
Sneha Thakur 2018-10-29
编辑： Walter Roberson 2020-10-21
Hi
I want to integrate
ki = k /((2*pi)^(alpha-1)*int(0-2*pi) cos(theta)^alpha*2^(beta-alpha)).
where k=1, alpha =1.35, beta = 2.09.
I have tried the following in matlab:
1.
fun1 = @(theta) (cos(theta)).^alpha*(2).^(beta-alpha);
q1 = integral(fun1,0,2*pi);
d1 = (2*pi)^(alpha-1);
ki = k/(d1*q1);
2.
int(((cos(x))^alpha*2^(beta-alpha),0, 2*pi)
But I am getting incorrect answers, i.e. they do not match with my hand calculations. Am I using the incorrect format in matlab. Or is anyone of this method correct and I might be going wrong with my hand calculations?
Is there something different to use for fractional trignometric integration matlab?
Any help would be appreciated.
Thanks
Sneha
  5 个评论
显示 3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（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Calculus 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