calculate-lim-x-1-x-x-2-arctan-t-sint-dt-

Question Number 57487 by Abdo msup. last updated on 05/Apr/19

c a l c u l a t e {l i m}_{x \to 1} \int_{x}^{x^{2}} \frac{a r c t a n (t)}{s i n t} d t .

Commented by kaivan.ahmadi last updated on 05/Apr/19

z e r o