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导入I20260202部分使用记录

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wangweiye7840 2024-03-01 12:21:24 +08:00
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题库0.3/Problems.json
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@ -504096,7 +504096,10 @@
"ans": "$-\\cos \\alpha$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20240301\t2026届高一12班\t0.878",
"20240301\t2026届高一10班\t0.878"
],
"origin": "空中课堂必修第二册三角例题与习题",
"edit": [
"20230705\t王伟叶"
@ -737125,7 +737128,10 @@
"ans": "$\\{x|x=\\pm\\frac 23 \\pi+2k\\pi,k \\in \\mathbf{Z}\\}$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20240301\t2026届高一12班\t0.878",
"20240301\t2026届高一10班\t0.707"
],
"origin": "2025届高一下学期周末卷03",
"edit": [
"20230302\t王伟叶"
@ -737147,7 +737153,10 @@
"ans": "$\\dfrac 43 \\pi$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20240301\t2026届高一12班\t0.927",
"20240301\t2026届高一10班\t0.878"
],
"origin": "2025届高一下学期周末卷03",
"edit": [
"20230302\t王伟叶"
@ -744834,7 +744843,10 @@
"ans": "$\\dfrac{5\\pi}{3}$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20240301\t2026届高一12班\t0.976",
"20240301\t2026届高一10班\t1.000"
],
"origin": "2025届高一下学期周末卷02小测",
"edit": [
"20230328\t王伟叶"
@ -744856,7 +744868,10 @@
"ans": "$-1$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20240301\t2026届高一12班\t0.951",
"20240301\t2026届高一10班\t0.951"
],
"origin": "2025届高一下学期周末卷02小测",
"edit": [
"20230328\t王伟叶"
@ -744878,7 +744893,10 @@
"ans": "$-\\dfrac{\\pi}{3}$或$\\dfrac{4\\pi}{3}$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20240301\t2026届高一12班\t0.976",
"20240301\t2026届高一10班\t0.780"
],
"origin": "2025届高一下学期周末卷02小测",
"edit": [
"20230328\t王伟叶"
@ -744900,7 +744918,10 @@
"ans": "$-3$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20240301\t2026届高一12班\t1.000",
"20240301\t2026届高一10班\t0.976"
],
"origin": "2025届高一下学期周末卷02小测",
"edit": [
"20230328\t王伟叶"
@ -744922,7 +744943,10 @@
"ans": "$-2$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20240301\t2026届高一12班\t0.951",
"20240301\t2026届高一10班\t0.854"
],
"origin": "2025届高一下学期周末卷02小测",
"edit": [
"20230328\t王伟叶"
@ -744944,7 +744968,10 @@
"ans": "$-\\dfrac{\\sqrt{23}}{4}$",
"solution": "",
"duration": -1,
"usages": [],
"usages": [
"20240301\t2026届高一12班\t0.756",
"20240301\t2026届高一10班\t0.707"
],
"origin": "2025届高一下学期周末卷02小测",
"edit": [
"20230328\t王伟叶"