state gov TSPSC DAO (Divisional Accounts Officer) Mock Test 2024 Quantitative Aptitude Trigonometry Circular Measure of Angles
If \(\rm \sec\left(90^{\circ}-\frac{3θ}{2}\right)=\sqrt2\), 0° < θ < 90°, then the value of 2sin θ + 4cos2θ will be:
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