How to plot a function like $f(x) = \int_0^x\sqrt{t^2sin(t)}dt , x ∈ [0 , 10]$ in matlab (or gnuplot)?
Integral as a function of the upper limit in matlab
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0For values of $x>\pi$, the integral will return complex values. Are you interested in the complex solutions? – 2017-02-22
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0This integral is just an example. I mean $ f(x) = \int_a^xg(t)dt , x ∈ [a,b]$ – 2017-02-22
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0Use [`integral`](https://www.mathworks.com/help/matlab/ref/integral.html) and [`plot`](https://www.mathworks.com/help/matlab/ref/plot.html). See documentation for more. This seems like it's more of a programming question than a math one and thus might be off-topic for this site. [StackOverflow.com/matlab](http://stackoverflow.com/questions/tagged/matlab) might be a better venue, but you should first make an attempt yourself and ask a specific question with code. – 2017-02-22