Question
Select the most appropriate meaning of the given
idiom. In one's elementSolution
In one's element is an idiom that means a place where someone is comfortable, either because of his talents, personality, or desires.
∆ PQR is right-angled at Q. If ∠R = 60º, then find the value of cosec P.
- If sin (a + b) = (√3/2) and cos (a – b) = (√3/2), then find sin a.
Evaluate 3sin x – 4 sin3 x and figure out the correct answer from below option ?
If x - √(3y) =19 Then find the slope in angle?
If x = 4 cos A + 5 sin A snd y = 4 sin A – 5 cos A, then the value of x2+y2 is :
A ladder is leaning against a wall, making an angle of 60° with the ground. The top of the ladder reaches a window 15 meters above the ground. Find the...
if 8 sin 2 x + 3 cos 2 x = 4  then find tan x
If sec²x + csc²x = 10, find the value of tan²x + cot²x.
If tan A = 1 and tan B = √ 3, what is the value of cos A . cos B - sin A . sin B?
Simplify the following trigonometric expression: 12 cos 68° cosec 22° - 3 cot 72° cot 18°
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