find-the-value-of-0-e-t-2-1-t-2-dt-study-first-the-convergence-

Question Number 62813 by mathmax by abdo last updated on 25/Jun/19

f i n d t h e v a l u e o f \int_{0}^{\infty} e^{- (t^{2} + \frac{1}{t^{2}})} d t

s t u d y f i r s t t h e c o n v e r g e n c e .