Question
Which of the following is an informal group consisting
of 4 to 10 individuals who seek loans against mutual guarantee?ÂSolution
The correct answer is C
If sec²x + csc²x = 10, find the value of tan²x + cot²x.
 If sin θ = 3/5 and cos θ = 4/5, find the value of (2tan² θ + 3cot² θ).
If cos2B = sin(1.5B + 41o), then find the measure of 'B'.
- If sin (2A − 3B) = (1/2) and cos (A + B) = (√3/2), where 0° < A, B < 90°, then find the value of ‘A’.
2 × Tan 30° / (1 + Tan2 30°) equals:Â
The minimum value of 12 sin θ + 5 cosθ is
If (sin A + 2cos A) = 4 cos (90° - A), then find the value of cot A.
A point P is 15 meters away from the base of a building. The angle of elevation to the top of the building is 60°, while the angle of elevation to the ...
If cosec (2A + B) = 1 and cosec (A + B) = (2/√3), find the value of (4A – B).
sin2 12˚ + sin2 14˚ + sin2 16˚ + sin2 18˚ + ……… + sin2 78˚ =?