Question: Verify the identity. sin(x) + cos(x) = 1 - sin(x) cos(x) sin(x) = cos(x) sin?() + cos x) (sin(x) + cos(x) (sin?(x) = ([ +

Verify the identity. sin(x) + cos(x) = 1 - sin(x) cos(x) sin(x) = cos(x) sin?() + cos x) (sin(x) + cos(x) (sin?(x) = ([ + cos2(x) ) sin(x) + cos(x) sin(x) + cos(x) sin?(x) = sin(x) cos(x) + = 1 - sin(x) cos(x)

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