Sum and Difference Formulas for Cosine and Sine - By YourMathGal
Transcript
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Summarizer
DESCRIPTION:
This video explains the sum and difference formulas and how to derive and apply them.
OVERVIEW:
Sum and Difference Formulas for Cosine and Sine is a free educational video by YourMathGal.It helps students in grades HS practice the following standards HSF.TF.C.9.
This page not only allows students and teachers view Sum and Difference Formulas for Cosine and Sine but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.
1. HSF.TF.C.9 : Prove the addition and subtraction formulas for sine, cosine, and tangent and use them to solve problems..
GRADES:
HS
STANDARDS:
HSF.TF.C.9
