Level:
Project ID:
1003048505
Accepted:
1
Clonable:
0
Easy:
0
Every real number \( x \) can be written as \( x=c+d \), where \( c \) is an integer and \( d\in[0; 1) \). Then \( c \) is called the integer part of \( x \) and is denoted by \( [x] \). Which of the following functions has the biggest primitive period?
\( g(x)=(-1)^{[x]} \)
\( f(x)=[2x]-2x \)
\( m(x)=3[x]-3x \)
\( h(x)=[x]-x \)