Help me It is Trigonometry.
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Sin(x) = α
Cos(x)= β
Sin(2x) = 2sin(x)cos(x)
Substituting the value of sinx and cosx
We get sin(2x)= 2αβ
Cos(x)= β
Sin(2x) = 2sin(x)cos(x)
Substituting the value of sinx and cosx
We get sin(2x)= 2αβ
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