How do you find the derivative of #(e^(2x) - e^(-2x))/(e^(2x) + e^(-2x))#?

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Answer 1 · 2015-02-25T18:32:24

I would use the Quotient Rule:
#y=f(x)/g(x)# then #y'=(f'(x)g(x)-f(x)g'(x))/[g(x)]^2#
In your case you get:
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