修改基础知识中一处空格

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wangweiye7840 2023-12-11 16:37:01 +08:00
parent a01d31ae88
commit db757f33ed
1 changed files with 1 additions and 1 deletions

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@ -830,7 +830,7 @@
"K0405002X", "K0405002X",
"K0405003X" "K0405003X"
], ],
"content": "以$a$为首项,$q$为公比的等比数列, 其前$n$项和为$S_n$, 当公比\\blank{90}时, 有$\\displaystyle\\sum_{i=1}^{+\\infty}aq^{i-1}=\\displaystyle\\lim_{n \\to +\\infty}S_n=$\\blank{90}." "content": "以$a$为首项, $q$为公比的等比数列, 其前$n$项和为$S_n$, 当公比\\blank{90}时, 有$\\displaystyle\\sum_{i=1}^{+\\infty}aq^{i-1}=\\displaystyle\\lim_{n \\to +\\infty}S_n=$\\blank{90}."
}, },
"B00117": { "B00117": {
"lesson": "K0406", "lesson": "K0406",