This lesson will illustrate how to use a calculator to find the value of a trigonometric value. It is 2 of 5 in the series titled "Trigonometric Values from a Calculator."

This lesson will illustrate how to use a calculator to find the value of a trigonometric value. It is 5 of 5 in the series titled "Trigonometric Values from a Calculator."

[Free Registration/Login Required] Students describe, analyze, and reason angles being as small or as large as they can imagine. Using trigonometrical ratios, this is a fun exercise in understanding how to examine the perfect graph.

[Free Registration/Login Required] This flipchart shows the basic relationships between trig functions and the sides and angles of a right triangle.

The definitions of the six trig ratios are presented here, along with several examples of how to determine the ratios given 2 or more sides of a right triangle.

Learn about trigonometry by viewing examples and a video lesson.

This is a excellent review lesson about trigonometric functions of any angle. Good examples here.

Use these interactive activities as a supplementary material to visualize some basic concept of Trigonometry.

Images of trigonometric function graphs.

This is a somewhat lengthy site discussing applications of the derivative using a trajectory problem as a template for understanding the concept. The page begins by defining a quadratic equation given three distinct points and then...

This site explores Newton's method and its uses as well as providing examples for the student. Formulas and links to related sites are included.

[Free Registration/Login may be required to access all resource tools.] This lesson introduces the natural number, e, and how to use it.

An image of Philip Larkin.

The University of Minnesota offers an excellent interactive tutorial review site on calculus.