Trigonometric Expression Evaluation (Jee Mains) | ExamDuo
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Basic Ratios, Identities & Formulas
Medium
Trigonometric Expression Evaluation
1
3
(√
3
cos 23° - sin 23°) is equal to
SELECT ONE OPTION
A
cos 43°
B
cos 7°
C
1
4
cos 53°
D
2
3
cos 53°
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