symbolic integral inside a numerical one. How to program it?
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Hi guys,
I need to compute an integral
tau(T)=integral(a(u)*exp(-int(b(s),s,0,u),0,T);
so, I need to declare two functions a(u) and b(s) first and then compute the integral for specified T.
Somehow I always encounter problems when using this method. Please, help me!
Daniel.
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Shashank Prasanna
2013 年 7 月 3 日
If you are deriving a(u) and b(s) symbolically then you will need to convert them into matlab functions before you use them for numerical computations:
Here's an example:
syms x
y = x^2
yFun = matlabFunction(y)
integral(yFun,0,1)
Here's the documentation for matlabFunction:
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