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More Trigonometry Questions
- Find the value of the given expression. 3 × (sin 30° + cos 60°)
- If sin A = √3/2, then what will be the value of sec² A?
- If cos 2A = 1, then find cos A
- Question 4
- Find the value of sin²33° + sin²57° + cos²48° + cos²42°.
- Evaluate the following: cos 40° × cos 40° + sin 40° × sin 40°
- Find the maximum value of (10sin A + 24cos A).
- If X = 10°, find the value of: cos²(3X) + sin²(6X) - tan²(3X)
- If sec A + tan A = (9/4) and sec A - tan A = (4/9), find the value of cos A.
- Find the value of the given expression. 5 × (cos 60°)
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