Start learning 50% faster. Sign in now
The panel of United Nations has recommended that Australia's Great Barrier Reef should be listed as a World Heritage site that is in danger.
Find the value of `1/2` cosec 10 - `2/(cosec 70)` ?
If 'θ' is an angle less than 120°, what is the value of 'θ' if it satisfies the equation 3cos2θ = 2 + sin2θ.
Find the value of tan(75°) using the identity for tan(A+B).
What is the value of (4/3) cot2 (p/6) + 3 cos2 (150o) – 4 cosec2 45o + 8 sin (p/2)?
...if 8 sin 2 x + 3 cos 2 x = 4 then find tan x
The angles of elevation of the top of a flagpole from two points A and B on level ground are 30° and 60° respectively. The points A and B are on the s...
If sec 2A = sin2 60o + sec 60o - cos2 30 o , then find the value of (√3tan A + cot ...