Question
If 2cosA + secA = 2√2 , 0° < < 90°, then the value of 2(sec 4 A + cosec 4
- A is:
More Trigonometry Questions
- What is the simplified value of the given expression? 2(sin² 15° + sin² 75°) + 4sin 30° - (2sec 60° + cot 45°)
- If cos 2x = 1/2, then the value of x:
- If Sin θ + Cos θ = √2 Cos(90 - θ), then find the value of Cot θ?
- If 30sin4theta;+ 45 cos4theta;= 18.Then find the value of 216 cosec6theta;+ 64 sec6theta;.
- Simplify the following trigonometric expression:13cos 63 o cosec 27 o - 5cot 56 o cot 34 o
- Question 6
- If 4cos²A + 5sin²A = 4.5, then find the value of (sec²A - 1)
- Question 8
- Question 9
- If 4sin² θ = 3(1+ cos θ), 0° < θ < 90°, then what is the value of (2tan θ + 4sinθ - secθ)?
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)