engineering recuitment DRDO CEPTAM STA B Tier I (Sr. Technical Assistant) Mock Test 2022 Quantitative Aptitude Trigonometry Circular Measure of Angles
આપેલા સમીકરણનો ઉકેલ શોધો
[cosec(75° + θ) - sec(15° - θ) - tan(55° + θ) + cot(35° - θ)]
1
\(\frac{3}{2}\)
2
0
3
-1
4
1