# How to do definite integral in MATLAB

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S. David on 7 Apr 2014
Commented: S. David on 7 Apr 2014
Hello all,
I have this function y of t, and I want to find the following definite integral (I am using the LateX syntax):
\int_{kT}^{(k+1)T}y(t)\,dt
for k=0,1,..., K-1. How can I do this in MATLAB?
Note: K is a very large number, and hence, I need an efficient way of doing the integration for all k other than for-loop approach.
Thanks
S. David on 7 Apr 2014
Someone told me I can do this by interpret integration as summation (integration by definition).

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