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The word ‘myriad’ means ‘a very large number of something’. The word ‘limited’ is an antonym.
If sec 2A = sin2 60o + sec 60o - cos2 30 o , then find the value of (√3tan A + cot ...
If {(tanx)/(secx)} × cosx = (1/2), then determine the value of ‘sin2x’.
A flagpole stands on top of a building. From a point 50 meters away from the base of the building, the angle of elevation to the top of the building is ...
If 2ycosθ = x sinθ and 2xsecθ – ycosecθ = 3, then x 2 + 4y 2 = ?
The value of (3tan10°-tan³10°)/(1-3tan²10°) is equal to
If sin α + cos β = 2 (0˚ ≤ β < α ≤ 90˚), then sin[(2α + β)/3] =?
If sin(x-y) = 1 and cos(x+y) = 1 /√2 then what is measure of angle x.