The number of solutions of the equation `(secx)/(1-cosx)=1/(1-cosx)` in `[0,\ 2pi]` is equal to 3 (b) 2 (c) 1 (d) 0

The number of solutions of the equation 2x=3pi(1-cosx) is

The number of solutions of the equation cotxcosx-1=cotx-cosx, AA in [0, 2pi] is equal to

The number of solutions of the equation cotxcosx-1=cotx-cosx, AA in [0, 2pi] is equal to

If [x] denotes the greatest integer lex then number of solutions of the equation sinx=[1+sinx]+[1-cosx- in [0,2pi] is (A) 0 (B) 1 (C) 2 (D) 4

Solutions of the equations (2cosx-1)(3cosx+4)=0 is [0,2pi] is:

The number of solutions of the equation tanx+secx=2cosx lying in the interval [0,2pi] is

The number of solutions of the equation log_(sqrt2sin x)(1+cosx)=2 in the interval [0, 5pi] is