Verify the identity (3 sin 0+3 cos 0)2 = 9 + 9 sin 20 Begin by...

Question

Question

Verify the identity (3 sin 0+3 cos 0)2 = 9 + 9 sin 20 Begin by working with the left side Square (3 sin 0+3 cos 0). (Simplify

Answer 1

Answer #1

let (35100 +3 Coso) 9 sino +9 coso +2(3)(3) Siso coso 9158nb Acosto ) + 9(2 sino Coso ) at a sinro Hena proved Hint: sino +

Answer 2

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