Show that the derivative of an odd function is even. That is, if f(-x)=-f(x), then f'(-x)=f'(x). Without using a specific example.

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- Oct 25th 2007, 11:57 PMunluckykcshowing f'(-x)=f'(x)
Show that the derivative of an odd function is even. That is, if f(-x)=-f(x), then f'(-x)=f'(x). Without using a specific example.

- Oct 26th 2007, 04:45 AMPlato

- Oct 26th 2007, 08:15 AMunluckykc
I don't understand how you got the last line. How does f'(x)=f'(-x)?

- Oct 26th 2007, 09:14 AMPlato