Thread: Comparison Theorem to determine convergence/divergence of integrals.

Hi, please help me to solve this equation.

Use the Comparison Theorem to determine whether the following integrals are
convergent or divergent.

a. {{{ int ( sqrt(3,x)/ ( root(x) - pi ), dx, 1, infinity ) }}}
b. {{{ int ( e^(-x^2), dx, 1, infinity ) }}}

THANK YOU VERY MUCH!!!!