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 roots of the equation cot x-cosx=1-cot xcos x are (1) npi+pi/4,n in I (2) 2npi+pi/4,n in I (3) 2npi+-pi or npi+pi/4,n in I (4) 2npi+pi or (4n+1)pi/4,n in I (5) npi,n in I

The roots of the equation cot x-cos x=1-cot x cos x are(1)n pi+(pi)/(4),n in I(2)2n pi+(pi)/(4),n in I(3)2n pi+-pi or n pi+(pi)/(4),n in I(4)2n pi+pi or (4n+1)(pi)/(4),n in In pi,n in I

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

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

The general solution of the equation tan2theta* tantheta = 1 for n in I, theta is equal to (i) (2n+1)pi/4 (ii)npi+-pi/6 (iii)(2n+1)pi/2 (iv) (2n+1)pi/3

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

If "cosec"x=1+cotx , then x=2npi,2npi+(pi)/(2)

If "cosec"x=1+cotx , then x=2npi,2npi+(pi)/(2)

The solution of the equation sin^3x+sinxcosx+cos^3x=1 is (n∈N) (a) 2npi (b) (4n+1)pi/2 (c) (2n+1)pi (d) None of these