railway RRB Technician Grade 3 Mock Test 2024 Quantitative Aptitude Trigonometry Circular Measure of Angles
If secC = cosec(C – 30°), find the value of cotC – tanC.
1
4/√3
2
-√3/2
3
-2/√3
4
3/√2
If secC = cosec(C – 30°), find the value of cotC – tanC.