site-ul tau de matematica
1. ∫ 1 d x = x + C
2. ∫ x n d x = x n + 1 n + 1 + c
3. ∫ 1 x d x = l n x + c
4. ∫ a x d x = a x l n a + C
5. ∫ e x d x = e x + C
6. ∫ s i n x d x = - c o s x + C
7. ∫ c o s x d x = s i n x + c
8. ∫ 1 c o s 2 x d x = t g x + C
9. ∫ 1 s i n 2 x d x = - c t g x + C
10. ∫ t g x d x = - l n c o s x + C
11. ∫ c t g x d x = l n s i n x d x
12. ∫ 1 x 2 + a 2 d x = 1 a a r c t g x a + C
13. ∫ 1 x 2 - a 2 = 1 2 a l n x - a x + a + C
14. ∫ 1 a 2 - x 2 d x = a r c s i n x a + C
15. ∫ 1 x 2 + a 2 d x = l n x + x 2 + a 2 + C
16. ∫ 1 x 2 - a 2 d x = l n x + x 2 - a 2 + C