已知集合M={X/X=mπ+π/6,m∈Z}
问题描述：
已知集合M={X/X=mπ+π/6,m∈Z}
N={X/x=(nπ)/2-π/3,n∈z}
p={x/x=(pπ)/2+π/6,p∈Z}则M,N,p的关系是
答
M={X/X=mπ+π/6,m∈Z}=｛.,-5π/6,π/6,7π/6,13π/6,.}N={X/x=(nπ)/2-π/3,n∈z}={ ...,-5π/6,-2π/6,π/6,4π/6,7π/6,10π/6,13π/6,.}p={x/x=(pπ)/2+π/6,p∈Z}={.-5π/6,-2π/6,π/6,4π/6,7π/6,10π/6,13...