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Calculus and Beyond Homework Help
Determing if a function with integral within it is even/odd
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[QUOTE="mr.tea, post: 5284889, member: 462873"] [h2]Homework Statement [/h2] Determine if the function is even/odd/neither [B]without[/B] solving the integral [h2]Homework Equations[/h2] [tex] f(x)=\arctan (x)-2\int_0 ^x{\frac{1}{(1+t^2)^2}}[/tex] [h2]The Attempt at a Solution[/h2] I tried to do f(-x)-f(x). I know that if f is odd, I should get -2f(x) and if even, 0. I got that f is odd(-2f(x)), but I don't know if this is a correct answer, since wolfram alpha says that this is not an odd function. I didn't assume anything on the function while checking this. I am a bit confused. Is there any way to check things like that? Thank you, Thomas [/QUOTE]
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Calculus and Beyond Homework Help
Determing if a function with integral within it is even/odd
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