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修订21482题面

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wangweiye7840 2024-02-23 09:48:04 +08:00
parent 5a631e9b34
commit 532cf970d7
1 changed files with 3 additions and 2 deletions
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5
题库0.3/Problems.json
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@ -583174,7 +583174,7 @@
},
"021482": {
"id": "021482",
"content": "在下表填入相应的正弦、余弦、正切和余切值.\n\\begin{center}\n\\begin{tabular}{|c|c|c|c|c|c|}\n\\hline$\\alpha$&$\\dfrac{\\pi}{3}$&$\\dfrac{7 \\pi}{4}$&$\\dfrac{2021 \\pi}{2}$&$-\\dfrac{\\pi}{6}$&$-\\dfrac{22 \\pi}{3}$\\\\\n\\hline$\\sin \\alpha$&\\blank{30} &\\blank{30} & \\blank{30}&\\blank{30} &\\blank{30} \\\\\n\\hline$\\cos \\alpha$&\\blank{30} &\\blank{30} & \\blank{30}&\\blank{30} &\\blank{30} \\\\\n\\hline$\\tan \\alpha$&\\blank{30} &\\blank{30} & \\blank{30}&\\blank{30} &\\blank{30} \\\\\n\\hline$\\cot \\alpha$&\\blank{30} &\\blank{30} & \\blank{30}&\\blank{30} &\\blank{30} \\\\\n\\hline\n\\end{tabular}\n\\end{center}",
"content": "在下表填入相应的正弦、余弦、正切和余切值.\n\\begin{center}\n\\begin{tabular}{|c|c|c|c|c|c|}\n\\hline$\\alpha$&$\\dfrac{\\pi}{3}$&$\\dfrac{7 \\pi}{4}$&$\\dfrac{2021 \\pi}{2}$&$-\\dfrac{\\pi}{6}$&$-\\dfrac{22 \\pi}{3}$\\\\\n\\hline$\\sin \\alpha$& \\underline{\\hbox to 10pt{}}(1)\\underline{\\hbox to 10pt{}} & \\underline{\\hbox to 10pt{}}(2)\\underline{\\hbox to 10pt{}} & \\underline{\\hbox to 10pt{}}(3)\\underline{\\hbox to 10pt{}} & \\underline{\\hbox to 10pt{}}(4)\\underline{\\hbox to 10pt{}} & \\underline{\\hbox to 10pt{}}(5)\\underline{\\hbox to 10pt{}} \\\\\n\\hline$\\cos \\alpha$& \\underline{\\hbox to 10pt{}}(1)\\underline{\\hbox to 10pt{}} & \\underline{\\hbox to 10pt{}}(2)\\underline{\\hbox to 10pt{}} & \\underline{\\hbox to 10pt{}}(3)\\underline{\\hbox to 10pt{}} & \\underline{\\hbox to 10pt{}}(4)\\underline{\\hbox to 10pt{}} & \\underline{\\hbox to 10pt{}}(5)\\underline{\\hbox to 10pt{}} \\\\\n\\hline$\\tan \\alpha$& \\underline{\\hbox to 10pt{}}(1)\\underline{\\hbox to 10pt{}} & \\underline{\\hbox to 10pt{}}(2)\\underline{\\hbox to 10pt{}} & \\underline{\\hbox to 10pt{}}(3)\\underline{\\hbox to 10pt{}} & \\underline{\\hbox to 10pt{}}(4)\\underline{\\hbox to 10pt{}} & \\underline{\\hbox to 10pt{}}(5)\\underline{\\hbox to 10pt{}} \\\\\n\\hline$\\cot \\alpha$& \\underline{\\hbox to 10pt{}}(1)\\underline{\\hbox to 10pt{}} & \\underline{\\hbox to 10pt{}}(2)\\underline{\\hbox to 10pt{}} & \\underline{\\hbox to 10pt{}}(3)\\underline{\\hbox to 10pt{}} & \\underline{\\hbox to 10pt{}}(4)\\underline{\\hbox to 10pt{}} & \\underline{\\hbox to 10pt{}}(5)\\underline{\\hbox to 10pt{}} \\\\\n\\hline\n\\end{tabular}\n\\end{center}",
"objs": [],
"tags": [
"第三单元"
@ -583194,7 +583194,8 @@
],
"origin": "2025届高一下校本作业",
"edit": [
"20230209\t王伟叶"
"20230209\t王伟叶",
"20240223\t王伟叶"
],
"same": [],
"related": [],