How do you differentiate function like x^(1/4) or x^(3/5) ect?
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never mind lololol, d/dx=nx^(n-1) for f(x)=x^(1/4) f'(x)=(1/4)*x^(-3/4)
Originally Posted by stripe501 How do you differentiate function like x^(1/4) or x^(3/5) ect? Given , where is an arbitrary real or even complex constant, its derivative by definition is... (1) Now is... (2) ... so that, combining (1) and (2), we find that is... (3) Kind regards
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