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修正21524题面

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wangweiye7840 2024-02-28 12:40:22 +08:00
parent bfb05bc371
commit 5d00bc6713
1 changed files with 3 additions and 2 deletions
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题库0.3/Problems.json
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@ -593487,7 +593487,7 @@
}, },
"021524": { "021524": {
"id": "021524", "id": "021524",
"content": "化简: $\\dfrac{\\sin (\\pi-\\alpha) \\cos (\\dfrac{7 \\pi}{2}-\\alpha) \\cos (\\alpha-8 \\pi)}{\\sin (\\alpha-\\dfrac{5 \\pi}{2}) \\sin (-\\theta-5 \\pi)}$.", "content": "化简: $\\dfrac{\\sin (\\pi-\\alpha) \\cos (\\dfrac{7 \\pi}{2}-\\alpha) \\cos (\\alpha-8 \\pi)}{\\sin (\\alpha-\\dfrac{5 \\pi}{2}) \\sin (-\\alpha-5 \\pi)}$.",
"objs": [], "objs": [],
"tags": [ "tags": [
"第三单元" "第三单元"
@ -593508,7 +593508,8 @@
], ],
"origin": "2025届高一下校本作业", "origin": "2025届高一下校本作业",
"edit": [ "edit": [
"20230209\t王伟叶" "20230209\t王伟叶",
"20240228\t王伟叶"
], ],
"same": [], "same": [],
"related": [], "related": [],