问题
填空题
设集合U={x∈N|0≤x≤8},S={1,2,4,5},T={1,3,5,7},则S∩(CUT)=______.
答案
S∩(CUT)
={1,2,4,5}∩{0,2,4,6,8}
={2,4}
故答案为:{2,4}
设集合U={x∈N|0≤x≤8},S={1,2,4,5},T={1,3,5,7},则S∩(CUT)=______.
S∩(CUT)
={1,2,4,5}∩{0,2,4,6,8}
={2,4}
故答案为:{2,4}