If `f(x)=sin(sqrt([a])x)` (where [.] denotes the greatest integer function) has `pi` as its fundamental period, then

If f(x)=sin sqrt([a])x , (where [.] denotes the greatest integer function), has pi as it's fundamental period, then

Let f(x)=sin sqrt([a])x (where [1 denotes the greatest integer function).If f is periodic with fundamental period pi, then a belongs to

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

If f(x)=e^(sin(x-[x])cospix) , where [x] denotes the greatest integer function, then f(x) is

If f(x)=e^(sin(x-[x])cospix) , where [x] denotes the greatest integer function, then f(x) is

If f(x)=e^(sin(x-[x])cospix) , where [x] denotes the greatest integer function, then f(x) is

If f(x)=e^(sin(x-[x])cospix) , where [x] denotes the greatest integer function, then f(x) is

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