Trigonometric Functions and Graphs
This free, self-paced trig course covers inverse function, plotting points on a polar coordinate system and some of the real-life applications of trigonometry.
This maths course walks you through important trigonometry topics. You will learn how to find the measurement of an angle and analyze graphs of trigonometric functions. It will also teach you how to solve for the inverse sine function and many other trigonometric concepts. Register now and improve your skills in trig today.
What You Will Learn In This Free Course
Trigonometric Identities and Equations
In this module, you will be introduced to some important trigonometry formulas and identities. It illustrates how to prove trigonometric identities. Also, this module explores first-degree, second-degree trigonometric equations and equations with more than one trigonometric function.
Graphs of Trigonometric Functions
This module introduces polar coordinates and how to plot points on a polar coordinate system. It explores the changes made to an equation for the circular function that will affect the shape, size, and location of its graphs. Also, this module illustrates the laws of sine, cosine and solving for triangles.
Course assessment
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