Question: For the following exercises, prove the identities. 1 + cos(2t) sin(2t) - cost 2 cos t 2 sin t - 1

For the following exercises, prove the identities.

1 + cos(2t) sin(2t) - cost 2 cos t 2 sin t

1 + cos(2t) sin(2t) - cost 2 cos t 2 sin t - 1

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