state gov APSSB CHSL Mock Test 2024 Quantitative Aptitude Trigonometry Trigonometric Ratios and Identities
What is the simplified value of cos2 (90º - θ) -[ \(\left[\frac{\{\cos(90^{\circ}-\theta)\cos \theta\}}{\cot \theta}\right]\) ]?
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4
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2
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0
4
1