Question:
rove the identity sin 3x sin 6y tan 3x 6y 2 cos 3x cos 6y
Last updated: 2/16/2023
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rove the identity sin 3x sin 6y tan 3x 6y 2 cos 3x cos 6y Use the Sum to Product Formulas and then simplify sin 3x sin 6y cos 3x cos 6y 11 2 2 sin cos
Last updated: 2/16/2023
rove the identity sin 3x sin 6y tan 3x 6y 2 cos 3x cos 6y Use the Sum to Product Formulas and then simplify sin 3x sin 6y cos 3x cos 6y 11 2 2 sin cos