calculate-I-0-dx-1-x-2-1-x-n-and-J-0-x-n-1-x-2-1-x-n-dx-with-n-integr-gt-0-

Question Number 34263 by math khazana by abdo last updated on 03/May/18

c a l c u l a t e I = \int_{0}^{\infty} \frac{d x}{(1 + x^{2}) (1 + x^{n})} a n d

J = \int_{0}^{\infty} \frac{x^{n}}{(1 + x^{2}) (1 + x^{n})} d x w i t h n i n t e g r > 0