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If sin A=3/5,w h e r e0^0ltAlt90^0 , the...

If `sin A=3/5,w h e r e0^0ltAlt90^0` , then find the values of `sin2A , cos2A, tan2A and sin4A`

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To solve the problem, we will find the values of \( \sin 2A \), \( \cos 2A \), \( \tan 2A \), and \( \sin 4A \) given that \( \sin A = \frac{3}{5} \) and \( 0^\circ < A < 90^\circ \). ### Step 1: Find \( \cos A \) We know the identity: \[ \sin^2 A + \cos^2 A = 1 \] ...
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