How do you integrate a constant?
显示 更早的评论
theta and miu are constants
theta = 0.01305
miu = 0.0546
const = @(x) tan(theta + miu)
r = integral(constant,0,1)
1 个评论
Jan
2017-6-29
The integral of a constant function is the size of the rectangle between the curve and the X axis: const * (1 - 0).
采纳的回答
theta = 0.01305
miu = 0.0546
const = @(x) tan(theta + miu)+0*x
r = integral(const,0,1)
2 个评论
Yianni Koumarnetos
2022-11-21
I am doing this and it is telling me that the integral is an error.
Don't forget the +0*x when integrating your constant function.
Or use
theta = 0.01305
miu = 0.0546
const = @(x) tan(theta + miu)
r = integral(const,0,1,'ArrayValued',true)
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Numerical Integration and Differentiation 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
