Questions in indefinite-integration

Select	Question
	$\int_{{}}^{{}}{{{\sin }^{2}}x\cos x\ dx}$ is equal to
	$\int_{{}}^{{}}{{{e}^{{{x}^{2}}}}x\ dx}$ is equal to
	The value of $\int_{{}}^{{}}{\frac{{{x}^{3}}}{\sqrt{1+{{x}^{4}}}}\ dx}$ is
	What is the value of the integral $I=\int{\frac{dx}{(1+{{e}^{x}})\,\,(1+{{e}^{-x}})}}$
	$\int{\frac{{{e}^{\sqrt{x}}}}{\sqrt{x}}dx}=$
	$\int{\frac{{{\sin }^{3}}2x}{{{\cos }^{5}}2x}dx=}$
	$\int{{{x}^{x}}(1+\log x)\,\,dx}$ is equal to
	$\int{\frac{dx}{{{({{a}^{2}}+{{x}^{2}})}^{3/2}}}}$ is equal to
	$\int_{{}}^{{}}{\frac{{{e}^{m{{\tan }^{-1}}x}}}{1+{{x}^{2}}}dx}$ equals to
	$\int{\frac{1+{{\tan }^{2}}x}{1-{{\tan }^{2}}x}\,dx}$ equals to