i know that if f(x)=f(-x) and if f(-x)=-f(x) then its odd.(adsbygoogle = window.adsbygoogle || []).push({});

i tried to do this check on this cases

but its not working

http://img126.imageshack.us/img126/3942/74448798fv8.gif [Broken]

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# Homework Help: Check if the function is odd or even

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