[" The function "],[f(x)=[x]cos((2x-1)/(2))pi," where [.] denotes the "],[" greatest integer function,is discontinuous at "]

The function f(x)=[x]cos((2x-1)/(2))pi where I l denotes the greatest integer function,is discontinuous

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

The function f(x) = [x]^2-[x^2] (where [.] denotes the greatest integer function ) is discontinuous at

If f: R rarr R is a function defined by f(x)=[x]cos((2x-1)/2)pi , where [x] denotes the greatest integer function, then f is

If f:RR to RR is a function defined by f(x)=[x]cos((2x-1)/(2))pi , where [x] denotes the greatest integer function, then f is-

f(x)=2^(cos^(4)pi x+x-[x]+cos^(2)pi x), where [.] denotes the greatest integer function.

If f: R rarr R is a function defined by: f(x) = [x] cos((2x-1)/2)pi , where [x] denotes the greatest integer function, then 'f' is