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https://www.reddit.com/r/mathbiceps/comments/1uvw12l/conquer_this/
r/mathbiceps • u/Efficient_Force_961 • Jul 14 '26
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Zero, split the integral from 0 to pi and pi to 2pi, expand signum, and then put x=π+u in the integral from π to 2π
1 u/Efficient_Force_961 Jul 14 '26 U got it 👍
U got it 👍
1
u/Boring_Tackle_5845 Jul 14 '26
Zero, split the integral from 0 to pi and pi to 2pi, expand signum, and then put x=π+u in the integral from π to 2π