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The correct answer is C
if cot x- tan x=7 then what is the value of cot x + tan x=?
If sinAo = (√3/2), then find the value of (sin245o + cos230o) × A ÷ 5 given that 0 < A < 90...
The angle of depression of two ships from the top of a light house are 45º and 30º. if the ships are 120m on the opposite sides of li...
If tan θ = 4/3 and θ is an acute angle, find the value of sin θ + cos θ.
A tree of height 'h' metres is broken by storm in such a way that its top touches the ground at a distance of 'x' metres from t...
tan 4˚ × tan 43˚ × tan 47˚ × tan 86˚ = ?
The minimum value of 3 sin2 θ + 4 cos2 θ is
...Two buildings are 40 meters apart. The height of one building is 20 meters. From the top of the shorter building, the angle of elevation of the top of t...