The solution of `4sin^2x+tan^2x+cos e c^2x+cot^2x-6=0i s(n in Z)` `npi+-pi/4` (b) `2npi+-pi/4` `npi+pi/3` (d) `npi-pi/6`

The solution of 4sin^(2)x+tan^(2)x+csc^(2)x+cot^(2)x-6=0 is (n in Z)n pi+-(pi)/(4)(b)2n pi+-(pi)/(4)n pi+(pi)/(3)(d)n pi-(pi)/(6)

Number of solution of the equation 4sin^(2)x+tan^(2)x+cot^(2)x+cosec^(2)x=6 in [0,pi] is

The roots of the equation, cotx- cos x=1- cotx*cos x are : (i)npi+pi/4 (ii)2npi+pi/4 (iii)npi+pi/4 or 2npi+-pi (iv) (4n+1)pi/4 or(2n+1)pi; n in I

The most general value of x satisfying the equation tan x=(1+sin pi/5 -cos (2pi)/5)/(cos pi/5 + sin (2pi)/5) is (i)npi+pi/5 (ii)npi-pi/5 (iii)2npi+pi/5 (iv) 2npi-pi/5

The number of solutions of the equation 4sin^(2)x+tan^(2)x+cot^(2)x+"cosec"^(2)x=6" in " [0, 2pi] :

Number of solution of the equation 4sin^2x-4cos^3x-4cosx+9=0 in x in[-2pi,2pi] is

General solution of sin^(2)x-5sin x cos x-6cos^(2)x=0 is x=n pi-(pi)/(4),n in Z only npi+tan^(-1)6,n in Zonly both (a) and (b) none of these

The angle of intersection of the curves y=2\ s in^2x and y=cos2\ x at x=pi/6 is pi//4 (b) pi//2 (c) pi//3 (d) pi//6

Let tan x-tan^(2)x>0 and |2sin x| n pi,n in Z(b)x>n pi-(pi)/(6),n in Zx

The general solution of the equation sin^(110)x-cos^(100)x=1 is 2n pi+(pi)/(3),n in I(b)npi+(pi)/(2),n in In pi+(pi)/(4),n in I(d)2n pi=(pi)/(3),n in I