Question: Solve the given trigonometric equations analytically (using identities when necessary for exact values when possible) for values of x for 0 x < 2.
Solve the given trigonometric equations analytically (using identities when necessary for exact values when possible) for values of x for 0 ≤ x < 2π.
sin 4x − sin 2x = 0
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Using the identity sin A sin B 2 cosA B2 sinA B2 we can write sin 4x sin 2x 2 cos 3x sin x Ther... View full answer
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