Question
Find the value of the given expression. 3 × (sin 30° + cos 60°)
More Trigonometry Questions
- If cos2B = sin(1.5B + 48o), then find the measure of 'B'.
- Simplify the following trigonometric expression:13cos 63 o cosec 27 o - 5cot 56 o cot 34 o
- Determine the value of:(sin 38 o cos 52 o + cos 2 38 o ) X sin 30 o + (cos 60 o tan 45 o ) X sec 60 o
- Solve for 0° ≤ θ ≤ 360°: 2 sin²θ + 3 sinθ − 2 = 0
- In a right triangle ABC, angle B = 90°. If tan A = 3/4 and the length of the hypotenuse is 25 cm, find the area of the triangle.
- tan 1˚ × tan 2˚× …………………….tan 88˚ × tan 89˚ = ?
- What is the simplified value of the given expression? 3(sin² 30° + sin² 60°) + 6sin 45° - (3sec 60° + cot 45°)
- If 2cos²A + 3sin²A = 13/5, then find the value of (sec²A - 1)
- The minimum value of 9 cos2 θ + 36 sec2 θ is
- If sec 4A = cosec (3A - 50°), where 4A and 3A are acute angles, find the value of A + 75.
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
