Number of solutions of `sinx = [x]` where `[.]` denotes the greatest integer function is

Number of solutions of sin x=[x] where [.] denotes the greatest integer function is

The number of solutions of [sin x]=cos x where [.] denotes the greatest integer function in [0,3 pi], is equal to

Number of solutions for x^(2)-2-2[x]=0 (where [.] denotes greatest integer function) is

If f(x)=[2x], where [.] denotes the greatest integer function,then

Number of solution (s) of the equation sinx=[x] {where [.] denotes greatest integer function is

Number of solutions for x^2-2-2[x]=0 , (where[.] denotes greatest integer function is

The range of the function f(x) =[sinx+cosx] (where [x] denotes the greatest integer function) is f(x) in :

The range of the function f(x) =[sinx+cosx] (where [x] denotes the greatest integer function) is f(x) in :