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9 Cards in this Set

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  • Back
Sin^2x+Cos^2x=
1
Tan^2x+1=
Sec^2x
Cot^2x+1=
Csc^2x
Sin(x+y)=
SinxCosy+CosxSiny
Cos(x+y)=
CosxCosy-SinxSiny
Sin(2x)=
2SinxCosx
Cos(2x)=
Cos^2x-Sin^2x
Cos^2x=
1/2+1/2Cos(2x)
Sin^2x=
1/2-1/2Cos(2x)