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How to use Trigonometry functions on the Casio fx-300 ES Plus Calculator

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A quick tutorial on how to find and use the trigonometric functions Sin, Cos, Tan, Csc, Sec, Cot, Arcsin, Arccos and Arctan of an angle in degree mode on the Casio fx300 ES Plus and Casio fx82 Scientific Calculators.

Contents:
0:00 Intro
0:17 Buttons used
0:37 Degree Mode
1:12 Sin, Cos Tan
2:01 Cosecant, Secant and Cotangent (CSC, SEC & COT)
3:10 ArcSin, ArcCos, ArcTan (Inverse)
4:32 Outro

Cosecant, Secant Cotangent Trig functions

posted by Annermhamg9