state gov TSPSC Forest Beat Officer (ఫారెస్ట్ బీట్ ఆఫీసర్) Mock Test 2023 Quantitative Aptitude Trigonometry
\(\left(\frac{\sin^3 \theta+\cos^3 \theta}{\sin \theta+\cos \theta}+\frac{\cos^3 \theta-\sin^3\theta}{\cos \theta-\sin \theta}\right)=?\)
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