1、∫0dx=c

2、∫x^udx=(x^u+ 1)/(u+ 1)+c

3、∫ 1/xdx=ln|x|+c

4、∫a^xdx=(a^x)/lna+c

5、∫e^xdx=e^x+c

6、∫sinxdx=-cosx+c

7、∫cosxdx=sinx+c

8、∫ 1/(cosx)^2dx=tanx+c

9、∫ 1/(sinx)^2dx=-cotx+c

Indefinite integral:

The integral formulas of indefinite integral mainly include the following categories: integral with ax+b, integral with √(a+bx), integral with x 2 α 2, integral with ax 2+b (a > 0) and integral with √(a? +x^2)(a & gt； 0), integral with √ (a 2-x 2) (a > 0) and √ (| a | x 2+bx+c) (a ≠ 0).

Trigonometric function integral, inverse trigonometric function integral, exponential function integral, logarithmic function integral, hyperbolic function integral.