Question
What is the simplified value of the given expression? 3(sin² 50° + sin² 40°) + 6sin 30° - (3sec 60° + cot 45°)
More Trigonometry Questions
- Question 1
- What is the simplified value of the given expression? 2(sin² 40° + sin² 50°) + 4sin 30° - (2sec 60° + cot 45°)
- The maximum value of 45 sin θ + 28 cos θ is:
- 2 × Tan 30° / (1 + Tan2 30°) equals:
- If sin (2x + 50) o = cos (2y - 50) o, such that, 0o < x + y < 90o, then find the value of tan(x + y) .
- If tan θ + cot θ = 2 where 0 < θ < 90 ; find the value of tan30 θ + cot 29 θ.
- If cos(90° − θ) = 3/5 for an acute angle θ, find:
- If (tan 8θ · tan 2θ = 1), then find the value of (tan 10θ).
- If sin(A + B) = √3/2 and cos(A + 2B) = 0, where 0° < A, B < 90°, then find the value of tan(2A).
- Sec A -Tan A = 1/16 then find the value of cot A =?
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