1. ln x^(1/5)(adsbygoogle = window.adsbygoogle || []).push({});

= 1/5 ln x which = 1/5 *1/x

so overall it = 1/5x correct??

Iam so lost on this problem.

2. F(y) = y ln (1 + e^y)

any help would be appreciated

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# Logarithmic differentiation

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