find-f-x-0-pi-sin-2-t-x-2-2x-cost-1-2-dt-2-find-the-value-of-0-pi-sin-2-t-x-2-cost-1-2-dt-

Question Number 44178 by abdo.msup.com last updated on 22/Sep/18

f i n d f (x) = \int_{0}^{π} \frac{{s i n}^{2} t}{{(x^{2} - 2 x c o s t + 1)}^{2}} d t

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