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Module 8: Techniques of Integration

Not every integral yields to basic antiderivative rules. This module builds your integration toolkit: u-substitution, trigonometric integrals, integration by parts, and numerical approximation methods.

4 Lessons
~6-7 hours
10 Practice Problems
Module Quiz

Your Progress

Lessons 1-4
Practice
Module Quiz
Review

Learning Objectives

By the end of this module, you will be able to:

  • Apply u-substitution to evaluate a wide range of integrals
  • Evaluate integrals involving powers of trigonometric functions
  • Use integration by parts, including the tabular method
  • Approximate definite integrals numerically using the Trapezoidal Rule and Simpson's Rule

Module Lessons

1

u-Substitution

The most important single integration technique. Learn to choose u, change the variable, and handle definite integrals by changing bounds.

45-55 minutes

2

Integrals Involving Trig Functions

Evaluate integrals of powers of sine and cosine, use trig identities, and get an introduction to trig substitution.

40-50 minutes

3

Integration by Parts

Derive and apply the IBP formula, learn the LIATE rule, master the tabular method, and handle repeated IBP.

45-55 minutes

4

Numerical Integration

When antiderivatives cannot be found, approximate integrals using the Trapezoidal Rule and Simpson's Rule.

35-45 minutes

After the Lessons

Practice Problems

10 practice problems covering all techniques.

Practice Problems

Module Quiz

10-question quiz.

Take Module Quiz
Begin Module 8 →