calculate-pi-pi-x-2-sin-sinx-1-sin-2-sinx-dx-

Question Number 49094 by maxmathsup by imad last updated on 02/Dec/18

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

Commented by Meritguide1234 last updated on 03/Dec/18

c h e c k t h e p r o b l e m

i t h i n k p r o b l e m m a y b e

\int_{- π}^{π} \frac{x^{2}}{1 + s i n (s i n x) + \sqrt{1 + {s i n}^{2} (s i n x)}} d x