2020年全国Ⅰ卷理科第20题的解法探究与推广
文章对2020年全国Ⅰ卷理科第20题进行解法探究,拓展和推广试题得到更一般的结论,溯源试题的命制背景.
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| Veröffentlicht in: | 数学教学通讯 2021-10 (30), p.77-79 |
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| container_end_page | 79 |
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| container_issue | 30 |
| container_start_page | 77 |
| container_title | 数学教学通讯 |
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| creator | 黄富国 王安国 唐义恒 |
| description | 文章对2020年全国Ⅰ卷理科第20题进行解法探究,拓展和推广试题得到更一般的结论,溯源试题的命制背景. |
| doi_str_mv | 10.3969/j.issn.1001-8875.2021.30.036 |
| format | Article |
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| ispartof | 数学教学通讯, 2021-10 (30), p.77-79 |
| issn | 1001-8875 |
| language | chi |
| recordid | cdi_wanfang_journals_sxjxtx202130036 |
| source | 国家哲学社会科学学术期刊数据库 (National Social Sciences Database) |
| title | 2020年全国Ⅰ卷理科第20题的解法探究与推广 |
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