engineering recuitment PGCIL Diploma Trainee Mock Test 2024 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
Evaluate the given expression: \(\frac{5}{1 + \cot^2\theta} + \frac{3}{1 + \tan^2\theta} + 2\cos^2\theta \)
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0
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3
5
4
2