Prove each of the following identities:

Consider L.H.S. = (sin2 θ cos2 θ)

= (sin2 θ cos2 θ)


= (sin2 θ cos2 θ)


= (sin2 θ cos2 θ)


= (sin2 θ cos2 θ)


= (sin2 θ cos2 θ)


=


=


=


=


= R.H.S.


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