CUET Preparation Today
CUET
-- Mathematics - Section B2
Calculus
If $y=x^3log\, x $, then $\frac{d^2y}{dx^2}$ is equal to :
$x^2(3+4\, log x )$
$x(4 + 3\, log x)$
$2x^2 log x $
$x(5+6\, log x)$