Question
Evaluate the following: sin 60° × cos 30° − sin 30° × cos 60°
More Trigonometry Questions
- If 2x = cosec @ and 4/x = cot @ then the value of 2(x ² - 1/x ² ) is
- If cot5A = tan(3A-14˚), find the value of A? Given that 5A and 3A-14˚ are acute angles.
- The value of sec2 45˚ + 2 tan 135˚ is –
- If θ is an acute angle and sin θ + cosec θ = 2, then the value of sin2 θ + cosec2 θ is:
- If cos2B = sin(1.5B - 36 o ) , then find the measure of 'B'.
- If cos3B = sin(0.5B + 6°), then find the measure of 'B'.
- If sinθ = 5/13 for an acute angle θ, find: (a) cosθ, (b) tan(90° − θ).
- If sec 4A = cosec (3A - 50°), where 4A and 3A are acute angles, find the value of A + 75.
- If sec theta - tan theta = 1/4, then sec theta + tan theta is:
- cos A (sec A – cos A) (cot A + tan A) = ?
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)