How to solve integral ==
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I did it like this, but it does not work, what have i done wrong?
syms x b
solve(int(exp(x)==1,1,b))
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Answers (1)
John D'Errico
on 2 Jan 2021
You want to integrate exp(x), with limits from 1 to b?, and then to find b, such that the integral is 1?
First, how do we perform the integration?
syms x b
int(exp(x),x,[1,b])
So that is easy enough. What value of b gives an integral of 1? Just wrap solve around that.
solve(int(exp(x),x,[1,b]) == 1)
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