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√2COSA=COSB + COS^3B √2SINA=SINB - SIN^3B T HE THE VALUE OF SIN(A-B)

√2COSA=COSB + COS^3B


√2SINA=SINB - SIN^3B


THE THE VALUE OF SIN(A-B)

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2 Answers

MUKESH chinna YADAV
42 Points
11 years ago

1sin(3θ)

MUKESH chinna YADAV
42 Points
11 years ago

by solvin1sin(3θ)        by converting   sincosine                                           tan(x)/cos(x)*cot(x)

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