Question
If cos2B = sin(1.5B + 41o), then find the measure of 'B'.
More Trigonometry Questions
- Simplify the following trigonometric expression:13cos 63 o cosec 27 o - 5cot 56 o cot 34 o
- If cos 2A = 1, then find cos A
- (cos5°+sin5°)/(cos5°-sin5°) is equal to:
- The minimum value of 45 sin2 θ + 28 cos2 θ is
- If X = 15°, find the value of: cos²(2X) + sin²(3X) - tan²(2X)
- Question 6
- If (sin A + 2cos A) = 4 cos (90° - A), then find the value of cot A.
- cot 17˚ cot 18˚ …………………….cot 72˚ cot 73˚ = ?
- Find the value of the given trigonometric expression: (sin 40°cos 50° + cos²40°) × sin 30° + (cos 60°tan 45°) × sec 60°
- If 2sin y + cos y = √3 sin y, then find the value of tan y
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)