Question: 2. Prove each identity. Use proper mathematical format for a proof. VV VV Each. a) 1 + cos 0 - sin2 0 1-cose b) csc

2. Prove each identity. Use proper mathematical format for a proof.
VV VV Each. a) 1 + cos 0 - sin2 0 1-cose

2. Prove each identity. Use proper mathematical format for a proof. VV VV Each. a) 1 + cos 0 - sin2 0 1-cose b) csc 0-2 = cos 20 csc 0

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