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把下列各数填入相应的集合中:-6,9.3,-16,42,0,-0.33,0.333…,1.41421356,-2π,3.3030030003…,-3.1415926.正数集合:{}负数集合:{-6,-16,-0.33,-2π,-3.1415926-6,-16,-0.33,-2π,-3.1415926}

题目详情
把下列各数填入相应的集合中:
-6,9.3,-
1
6
,42,0,-0.33,0.333…,1.41421356,-2π,3.3030030003…,-3.1415926.
正数集合:{______}
负数集合:{
-6,-
1
6
,-0.33,-2π,-3.1415926
-6,-
1
6
,-0.33,-2π,-3.1415926
}
有理数集合:{
-6,9.3,-
1
6
,42,0,-0.33,0.333…,1.41421356,-3.1415926
-6,9.3,-
1
6
,42,0,-0.33,0.333…,1.41421356,-3.1415926
}
无理数集合:{______}.
▼优质解答
答案和解析
正数集合:{ 9.3,42,0.333^1.41421356,3.3030030003…,}
负数集合:{-6,-
1
6
,-0.33,-2π,-3.1415926}
有理数集合:{-6,9.3,-
1
6
,42,0,-0.33,0.333…,1.41421356,-3.1415926}
无理数集合:{-2π,3.3030030003…,},
故答案为:9.3,42,0.333…,1.41421356,3.3030030003…;-6,-
1
6
,-0.33,-2π,-3.1415926;-6,9.3,-
1
6
,42,0,-0.33,0.333…,1.41421356,-3.1415926;-2π,3.030030003….