Quiz: 5.1 Quiz 2...

51fQizZ.. UIZ: Verify the identity. sin x+ cos x- (sin Cos +in *cos x) Choose the sequence of steps beloW that Verifies the identity. sin, x', cos xn cos sin COS = sin *COs x) sin 'x+ cos e (sin Cos (sin (sin cos sin xcos x) sin X cos; x = sin x+l cos x)(sin (sin x+ cos x)(l -- sin X cos x) sin x cos x = (sin x + cos - (sin x + cos x)(l - sin x cos x) x+2sin xcos x+ cos x x+ sin xcos x+ cos x x- sin xcos x+ cos x x- 2 sin xcos _x+cos