Question
Find the value of the given trigonometric expression: (sin 15°cos 75° + cos²15°) × sin 30° + (cos 60°tan 45°) × sec 60°
More Trigonometry Questions
- Question 1
- sin10˚ x sin20˚ x sin40˚ =?
- If sec A + tan A = 3 and sec A - tan A = (1/3), find the value of cos A.
- If 0 ≤ θ ≤ 90°, and sin(2 θ +50°) = cos (4 θ + 16°), then what is the value of θ (in degrees)?
- If cosec (2A + B) = 2 and cosec (A + B) = 1, find the value of (3A – B).
- If √3cosec 2x = 2, then the value of x:
- If tan A = 1, then what will be the value of sec² A + cosec² A?
- Find the value of sin²33° + sin²57° + cos²48° + cos²42°.
- Evaluate the following: cos 45° × cos 45° − sin 45° × sin 45°
- If 2x = cosec @ and 4/x = cot @ then the value of 2(x ² - 1/x ² ) is
Relevant for Exams:
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)