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Thomas Olson
Aug 24, 2019

How did the computer output this?

in Math Problems

int((x^4-2*x^3-x^2+2*x)/(x^2-x+1), x = -1 .. 1)


-16/3+sqrt(3)*Pi

2 comments
Thomas Olson
Aug 24, 2019

int(x/(x^2+x+1), x = -1 .. 1)

-(1/6)*sqrt(3)*Pi+(1/2)*ln(3)

Faizan Ahmed
Aug 27, 2019

https://drive.google.com/open?id=1hc1kUxWEDIWcc_l-hJc5GlwpJMRbVyM9 here is the solution


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2 comments