If `f:Rto[-1,1]` where `f(x)=sin((pi)/2[x]),` (where [.] denotes the greatest integer fucntion), then

If f : R to [-1, 1] , where f(x)=sin(pi/2[x]) (where [.] denotes the greatest integer function), then the range of f(x) is

If f:R rarr[-1,1], where f(x)=(sin pi)/(2)[x] where [1 denotes the greatest integer function) then which of the following is false (a) f(x) is onto (b) f(x) is into c) f(x) is periodic (d )f(x) is many one

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

If f(x)=(sin([x]pi))/(x^2+x+1) , where [dot] denotes the greatest integer function, then

If f(x)=(sin([x]pi))/(x^2+x+1) , where [dot] denotes the greatest integer function, then

If f(x)=(sin([x]pi))/(x^2+x+1) , where [dot] denotes the greatest integer function, then

If f(x)=(sin([x]pi))/(x^2+x+1) , where [dot] denotes the greatest integer function, then

Let f(x)=(-1)^([x]) where [.] denotes the greatest integer function),then

If f(x) =[ sin ^(-1)(sin 2x )] (where, [] denotes the greatest integer function ), then

If f(x) =[ sin ^(-1)(sin 2x )] (where, [] denotes the greatest integer function ), then