Solve the multiple-angle equation. 1. 2 cos 2x 1 = 0 2. 2 sin 2x +
Question:
1. 2 cos 2x − 1 = 0
2. 2 sin 2x + √3 = 0
3. tan 3x - 1 = 0
4. sec 4x - 2 = 0
5. 2 cos x / 2 - √2 = 0
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1 2 cos 2x 1 0 cos 2x 1 2 2x 3 2n or 2x 5 3 2n x 6 n x 5 6 n 2 2 sin 2x 3 0 sin 2x ...View the full answer
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