I can't find the derivative of: f(x) = (2x^2) / (x^2-1) Having a hard time with this one.
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Originally Posted by thekrown I can't find the derivative of: f(x) = (2x^2) / (x^2-1) Having a hard time with this one. First way: quotient rule: Second way: first write and now we only need the derivative of : Tonio
Quotient rule! Oh yes I remember this and had forgotten it just as quickly. Yes I believe it is uv'-vu' / 2v or something... I will look into this and try this again. Thanks.
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