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Pre-Calculus

Chapter 8 Review Key

What is Pre-Calculus?

Pre-Calculus is the study of a combination of different fields such as Algebra, Geometry, Arithmetic, and Trigonometry.  It is generally the class that students take in order to prepare themselves for Calculus.
In Pre-Calculus, students will study functions, inverse function, trigonometric functions, graphs of functions, vectors, and much much more.


Click on Image to see Cosine Graph Click on Image to see Sine Graph

 

What are radians?
Here is a good interactive website that explains radians.