Online College Courses for Credit

+
Inverse Tangent

Inverse Tangent

Rating:
(0)
Author: Graham Pardun
Description:

This lesson will introduce the inverse tangent ratio, and demonstrate how to apply it to solve for an unknown angle of a right triangle.

(more)
See More
Tutorial

The Inverse Tangent Function (Also Known As Arctangent)

Arctangent is the inverse of tangent -- so I'll review what "tangent" means in the first place, and what an inverse function is in general. Then we'll go through the process of using the arctangent function to determine unknown angles, and all will become clear!