修改21642答案
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@ -602945,7 +602945,7 @@
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"第三单元"
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],
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"genre": "填空题",
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"ans": "$\\left \\{x|\\dfrac{\\pi}{6} \\leq x \\leq \\dfrac{5\\pi}{6},k \\in \\mathbf{Z} \\right \\}$",
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"ans": "$[\\dfrac{\\pi}{6}, \\dfrac{5\\pi}{6}]$",
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"solution": "",
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"duration": -1,
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"usages": [
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@ -602960,7 +602960,8 @@
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],
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"origin": "2025届高一下校本作业",
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"edit": [
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"20230209\t王伟叶"
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"20230209\t王伟叶",
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"20240320\t王伟叶"
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],
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"same": [],
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"related": [],
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