修订21721答案

2024-02-14 11:22:02 +08:00 · 2024-02-14 11:22:02 +08:00 · ca00a92140
parent 295451e316
commit ca00a92140
1 changed files with 3 additions and 2 deletions
--- a/题库0.3/Problems.json
+++ b/题库0.3/Problems.json
@ -590544,7 +590544,7 @@
            "第三单元"
        ],
        "genre": "解答题",
-        "ans": "函数零点为$x=\\dfrac{2k\\pi}{5}+2k\\pi,k \\in \\mathbf{Z}$.",
+        "ans": "函数零点为$\\dfrac{2\\pi}{5}+2k\\pi$, $k \\in \\mathbf{Z}$.",
        "solution": "",
        "duration": -1,
        "usages": [
@ -590559,7 +590559,8 @@
        ],
        "origin": "2025届高一下校本作业",
        "edit": [
-            "20230209\t王伟叶"
+            "20230209\t王伟叶",
+            "20240214\t王伟叶"
        ],
        "same": [],
        "related": [],