The number of solutions of the equation `|cosx-sinx|=2cosx in [0,2pi]` is (A) 1 (B) 2 (C) 3 (D) 4

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

Write the number of solutions of the equation 2sinx-3cosx=7.

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

The number of real solutions of the equation (sinx-x)(cosx-x^2)=0 is

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 solution of the equation |2sinx-sqrt(3)|^2cos^(2x-3cosx+1)=1in[0,pi] is (a) 2 (b) 3 (c) 4 (d) 5

The number of the solutions of the equation 3sinx + 4cosx-x^2-16 = 0 is

The number of solutions of the equation tanx+secx=2cosx lying in the interval [0,2pi] is 0 (b) 1 (c) 2 (d) 3

The number of solutions of the equation x^3+2x^2+6x+2cosx=0 where x in[0,2pi] is (a) one (b) two (c) three (d) zero

The number of solution of the equation 2(tanx-sinx)+3(cotx-cosx)+5=0x epsilon[0,2pi]