更改一个错误的小踢号

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wangweiye7840 2023-09-05 12:48:20 +08:00
parent 61b8d046ae
commit 8c4e475f50
1 changed files with 1 additions and 1 deletions

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@ -117,7 +117,7 @@
"K0104003B",
"K0104006B"
],
"content": "几个结论:\\\\\n(1) $A \\cap \\overline {A}=$\\blank{20}, $A \\cup \\overline {A}=$\\blank{20}, $\\overline{\\overline {A}}=$\\blank{20}.\\\\\n(3) $\\overline{A \\cap B}=$\\blank{40}, $\\overline{A \\cup B}=$\\blank{40}."
"content": "几个结论:\\\\\n(1) $A \\cap \\overline {A}=$\\blank{20}, $A \\cup \\overline {A}=$\\blank{20}, $\\overline{\\overline {A}}=$\\blank{20}.\\\\\n(2) $\\overline{A \\cap B}=$\\blank{40}, $\\overline{A \\cup B}=$\\blank{40}."
},
"B00017": {
"lesson": "K0105",