Integral

Definite Integral

Some equations you can remember But when you are looking at the equation you must need to know F(x)= f'(x).

1. $\int _{a}^{b}f(x)\,dx=F(b)-F(a)$
2. $\int _{a}^{b}{x^{n}}\,dx={b^{n+1} \over n+1}-{a^{n+1} \over n+1}$

Indefinite Integral

Some equations you can remember But same you must need to know F(x)= f'(x).

1. Indefinite Integral $\int f(x)\,dx=F(x)+c,$
2. Indefinite Integral $\int x^{n}\,dx={b^{n+1} \over n+1}+c,$