# Lecture 3 Part 2 Integrals Class 12 Maths

## Part - 2 Lecture - 3 Chapter 7 Integrals

The key to success is to focus on goals, not obstacles.

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:::INTEGRATION BY PARTS:::

Method to identify the First Function:

I    L    A    T    E

I = Inverse Trigonometric Functions
L = Logarithmic Functions
A = Algebraic Functions
T = Trigonometric Functions
E = Exponential functions

9. $$\int\log x$$

10. $$\int\tan ^{-1}x$$

11. $$\int_{0}^{1}\sin ^{-1}x$$