The period of the function
`f(x)=cos2pi{2x}+ sin2 pi {2x}`,
is ( where {x} denotes the functional part of x)

Period of f(x)=cos2pi{x} is , where {x} denote the fractional part of x)

The period of function 2^({x})+sin pi x + 3^({x//2})+ cos 2 pi x ( where {x} denote the fractional part of x) is

The period of function 2^({x}) +sin pi x+3^({x//2})+cos pi x (where {x} denotes the fractional part of x) is

The period of function 2^({x}) +sin pi x+3^({x//2})+cos pi x (where {x} denotes the fractional part of x) is

The period of function 2^({x}) +sin pi x+3^({x//2})+cos pi x (where {x} denotes the fractional part of x) is

The period of the function f(x)=sin((2x+3)/(6pi)) , is

The period of the function f(x)=sin((2x+3)/(6pi)) , is

Period of the function f(x)=cos(cos pi x)+e^({4x}), where {.} denotes the fractional part of x, is

Period of function 2^({x})+sin 2pix+3^({x//2)}+cos 2pix, (where {x} denotes fractional part of x)

" 4.The domain of the function "f(x)=(1)/(sqrt({sin x}+{sin(pi+x)}))" where "{" -} denotes the fractional part,is "