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Study/Cheat Sheets

Be they summaries or new insights, you'll find these "cheat" sheets priceless. More will be added on a regular basis. 

Projectile Motion​ 

Here we'll calculate the range of a baseball or an arrow. 

Trig Functions & Reciprocals​

This sheet will remind you how to define sin, cos, tan, as well as csc, cot, and sec. 

Types of Triangles​

Equilateral, scalene, acute -- what do those terms mean? 

Use triangles to find sin, cos and tan

Simple methods of finding these trig functions for 30, 45 and 60 degrees. . 

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