Question
Under the
weather In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.Solution
‘Under the weather’ means slightly unwell or in low spirits.
What is the value of cosec30° sec30°?
If cos(2θ) = 1 - 2sin²(θ) and tan(θ) + cot(θ) = k, find the value of k when sin(θ) = 3/5.
If sin 23° = `12/13` , then tan 67° = ?
...What is the value of (4/3) cot2 (p/6) + 3 cos2 (150o) – 4 cosec2 45o + 8 sin (p/2)?
...- Find the maximum value of (20sin A + 15cos A).
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If sec x + tan x = 11 then find secx?
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From a point "A" on the ground, the angle of elevation to the top of a tower measuring 12 meters in height is 30°. Determine the horizontal distance be...