Mathematics, 29.06.2021 20:50 jaileen84

. Use trigonometric expressions to build an equivalent trigonometric identity with the given expression: cos (x) − cos3 (x) = ? A)cos (x) sin (x)
B)cos (x) sin2 (x)
C)sin2 (x)
D)sin (x) cos2 (x)

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. Use trigonometric expressions to build an equivalent trigonometric identity with the given express...