← Algebra Course
UNIT 14 · LESSON 1

Substitution

Use integration to solve geometric and physical problems.

WHY LEARN THIS?

This idea has a purpose.

Mathematics becomes much easier when you understand what a tool was designed to accomplish. This lesson will build Substitution from the idea itself instead of asking you to memorize a rule first.

Places this kind of mathematics can appear:

volume
area
motion
engineering
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