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Here is the Trig portion of my Algebra/Trig Review. It contains the following sections.Trig Function Evaluation – How to use the unit circle to find the value of trig functions at some basic angles.
Graphs of Trig Functions – The graphs of the trig functions and some nice properties that can be seen from the graphs.
Trig Formulas– Some important trig formulas that you will find useful in a Calculus course.
Solving Trig Equations – Techniques for solving equations involving trig functions.
Inverse Trig Functions – The basics of inverse trig functions.