- #1
rey242
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Homework Statement
Evaluate the Definite Integral
Integral[0,1] Ln(x^2+1) dx
Homework Equations
The Attempt at a Solution
So far I have done the first part,
U= Ln (x^2+1) Du= 2x/(x^2+1)dx
Dv= 1 dx V=x
x* Ln(x^2+1)- Integral [0,1] (2x^2/(x^2+1) dx
But I'm stuck on the second integral, I have tried punching into a TI-89, but It comes out to a weird answer. Can someone help?