Question

differentiate the function x^2+1÷x

Answer 1

Solution:-

given by:-
$y = {x}^{2} + \frac{1}{x} \\ diff \: with \: r \: to \: x \\ \frac{dy}{dx} = \frac{d}{dx} ( {x}^{2} + \frac{1}{x} ) \\ = 2 {x}^{2 - 1} + ( - 1) {x}^{ - 1 - 1} \\ = 2x - \frac{1}{ {x}^{2} } \\ =$
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