Question
If 4sin² θ = 3(1+ cos θ), 0° < θ < 90°, then what is the value of (2tan θ + 4sinθ - secθ)?
More Trigonometry Questions
- Find the value of `1/2` cosec 10 - `2/(cosec 70)` ?
- If sin(A + B) = 1/2 and cos(A + 2B) = 1/√2, where 0° < A, B < 90°, then find the value of tan(2A).
- If cos A = √3/2, then what will be the value of tan² A?
- If tan 4θ = cot 14θ, then find the value of cos 9θ.
- Evaluate the following: cos 45° × cos 45° − sin 45° × sin 45°
- Question 6
- Find the value of sin 30°.
- Evaluate 3sin x – 4 sin3 x and figure out the correct answer from below option ?
- If cos θ = (4x² – 1)/(1 + 4x²) then find the value of sin q.
- Find the value of the given trigonometric expression: (sin 40°cos 50° + cos²40°) × sin 30° + (cos 60°tan 45°) × sec 60°
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)
The height will be = √(42 - 12) = √(16 - 1) = √15 So, (2tan θ + 4sin θ - sec θ) = (2 × √15) + (4 × √15/4) - 4 = 2√15 + √15 - 4 = 3√15 - 4