SinA.CosB +CosA.SinB, Sin(A+B), SinA.CosB -CosA.SinB, Sin(A-B), SinA.SinB -CosA.cosB, - Cos(A+B), SinA.SinB +CosA.cosB, Cos(A -B), -SinA.SinB +CosA.cosB, Cos(A+B)

TRIGONOMETRY CLASS-X

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