Question

Differentiate w.r.t. $x$:

$y=2x^2-\log x+(x+1{)}^2$

Answer 1

$y=2x^2-\log x+(x+1{)}^2$

Differentiating w.r.t. x, we get,

$\frac{dy}{dx}=4x-\frac{1}{x}+2(x+1)$

$\frac{dy}{dx}=6x-\frac{1}{x}+2$