Trigonometric EquationHard
Question
If 0 ≤ x ≤ 3π, 0 ≤ y ≤ 3π and cos x. sin y = 1 then the possible number of values of the ordered pair (x, y) is -
Options
A.6
B.12
C.8
D.15
More Trigonometric Equation Questions
In a triangle ABC, ∠B = and ∠C = LetDdivides BC internally in the ration 1 : 3, then is equal to...If sin-1 + cosec-1 = then a value of x is...The solution of the equation cos2θ + sinθ + 1 = 0, lies in the interval -...The general solution of equation 4 cos2 x + 6 sin2 x = 5 is -...Find the general solution of x, cos2 2x + cos2 3x = 1...