Math, asked by yashvibhandik80, 15 hours ago

find the derivative of the function x^​(3/​7)​

Answers

Answered by MiReU
3

 \large \sf \: x ^ { \frac { 3 } { 7 } } \\

The derivative of ax^n is nax^n - 1. So..

 \sf \: x ^{ \frac{3}{7} }  \\ = \sf\frac{3}{7}x^{\frac{3}{7}-1}  \\

Subtract 1 from 3/7 (in the exponents).

\sf\frac{3}{7}x^{\frac{3}{7}-1}  \\    = \sf \: \frac{3}{7}x^{-\frac{4}{7}}  \\  \sf \:  =  \boxed{ \sf\frac{3}{7x^{\frac{4}{7}}}}

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