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26 January, 13:30

Find all values of theta between 0 and 360 that satisfy the equation sin2theta=2sinthetacostheta

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  1. 26 January, 13:51
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    Sin2 (theta) = 2 sin (theta). cos (theta)

    applying the identity Sin2A=2sinAcosA

    sin2 (theta) = sin2 (theta)

    Hence all the values of Theta satisfy the equations.
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