In this video, we explore some concepts fundamental to algebra. To streamline the discussion of relationships between physical quantities, we introduce variables, functions, composition, and inverse. By thinking about the concept of an inverse function, we obtain our first glimpse of the imaginary root (i.e. square-root of -1) and the complex plane.

- Subject:
- Math
- Material Type:
- Lesson
- Provider:
- Look At Physics
- Provider Set:
- A Mathematical Way to Think About Biology
- Author:
- David Liao
- Date Added:
- 10/08/2011