Question Number 37796 by Rio Mike last updated on 17/Jun/18
$${Find}\:\frac{{dy}}{{dx}}\:{if}\: \\ $$$${y}=\:\left({x}^{\mathrm{2}} +\:\mathrm{1}\right)^{\mathrm{2}} \\ $$$${and}\:{y}=\:\left(\mathrm{1}−\mathrm{3}{x}^{\mathrm{2}} \right)^{\mathrm{5}} \\ $$