Question
Select the combination of letters that when sequentially
placed in the blanks of the given letter series will complete the series. u _ v v v _ _ x x x u _ v v _ _ _ x x _ u u v _ _ _ w x x xSolution
The series is : u u v v v w w x x x / u u v v v w w x x x / u u v v v w w x x x
Given that tan(A+B) = √3 and tan(A-B) =1/√3, find the values of A and B.
If tanθ = x then find the value of cos 2θ?
If 3 tan X + cot X = 2√3, then find the value of 6 tan2 X + 2 cot2 X.
If sin θ and cos θ are the root of standard Quadratic Equation , then which of the following is true ?
1. a2 + b2 - 2ac =...
If tan A = 4/3, 0 ≤ A ≤ 90°, then find the value of sec A.
If sec(2A + B) = 2 and cos(A + B) = (1/√2) , find the value of {sec 2B + tan (A + B) } given that 0o < A, B < 90o
What is the simplified value of the given expression?
4(sin² 20° + sin² 70°) + 2sin 30° - (2sec 60° + cot 45°)
If sec A + tan A = (5/2) and sec A - tan A = (2/5), find the value of cos A.
If cos2B = sin(1.5B + 41o), then find the measure of 'B'.
If cos2B = sin(2B - 30°), then find the measure of 'B'.
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