CN108492683B - 一种高等数学概率演示装置 - Google Patents
一种高等数学概率演示装置 Download PDFInfo
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- CN108492683B CN108492683B CN201810201460.9A CN201810201460A CN108492683B CN 108492683 B CN108492683 B CN 108492683B CN 201810201460 A CN201810201460 A CN 201810201460A CN 108492683 B CN108492683 B CN 108492683B
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/02—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for mathematics
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CN201810201460.9A CN108492683B (zh) | 2018-03-12 | 2018-03-12 | 一种高等数学概率演示装置 |
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CN108492683A CN108492683A (zh) | 2018-09-04 |
CN108492683B true CN108492683B (zh) | 2019-12-03 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109036001B (zh) * | 2018-09-06 | 2020-08-11 | 安徽理工大学 | 一种概率论模型教学优化方法 |
CN109686195B (zh) * | 2019-02-22 | 2020-09-22 | 哈尔滨学院 | 一种离散型数学概率实验用演示装置 |
CN110033675B (zh) * | 2019-03-04 | 2021-03-23 | 莱芜职业技术学院 | 一种高等数学概率教学演示装置 |
CN109903651B (zh) * | 2019-04-22 | 2020-12-15 | 重庆三峡学院 | 一种高等数学概率演示装置 |
CN110930830A (zh) * | 2019-12-25 | 2020-03-27 | 南京中视联教育科学技术研究中心 | 一种数学教学用概率学快速演示装置 |
CN111932993A (zh) * | 2020-08-11 | 2020-11-13 | 杨绪全 | 一种骰子以及使用骰子的概率演示装置 |
CN111968465B (zh) * | 2020-09-15 | 2022-02-25 | 许昌学院 | 一种用于计算数学的概率演示装置 |
CN112102689B (zh) * | 2020-10-13 | 2021-10-08 | 扈祺 | 一种初高中数学概率演示装置 |
CN113192394B (zh) * | 2021-05-13 | 2023-08-01 | 成都航空职业技术学院 | 一种概率演示装置及其演示方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203490866U (zh) * | 2013-10-24 | 2014-03-19 | 黑龙江工程学院 | 大学数学用概率演示教具 |
CN204791672U (zh) * | 2015-05-19 | 2015-11-18 | 河北工程技术高等专科学校 | 一种教学用概率演示教具 |
CN205177229U (zh) * | 2015-11-17 | 2016-04-20 | 蚌埠学院 | 一种大学数学教学概率演示教具 |
CN205645033U (zh) * | 2016-03-01 | 2016-10-12 | 纪宏伟 | 一种概率学教学演示装置 |
CN205810207U (zh) * | 2016-04-19 | 2016-12-14 | 唐山师范学院 | 一种数学教学演示装置 |
CN206431917U (zh) * | 2017-02-04 | 2017-08-22 | 刘本祜 | 学生学习用概率演示装置 |
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US20110275038A1 (en) * | 2010-05-09 | 2011-11-10 | Willi Penner | Educational Math Game |
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203490866U (zh) * | 2013-10-24 | 2014-03-19 | 黑龙江工程学院 | 大学数学用概率演示教具 |
CN204791672U (zh) * | 2015-05-19 | 2015-11-18 | 河北工程技术高等专科学校 | 一种教学用概率演示教具 |
CN205177229U (zh) * | 2015-11-17 | 2016-04-20 | 蚌埠学院 | 一种大学数学教学概率演示教具 |
CN205645033U (zh) * | 2016-03-01 | 2016-10-12 | 纪宏伟 | 一种概率学教学演示装置 |
CN205810207U (zh) * | 2016-04-19 | 2016-12-14 | 唐山师范学院 | 一种数学教学演示装置 |
CN206431917U (zh) * | 2017-02-04 | 2017-08-22 | 刘本祜 | 学生学习用概率演示装置 |
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Application publication date: 20180904 Assignee: ZHEJIANG FEIYOU KANGTI EQUIPMENT Co.,Ltd. Assignor: ZHEJIANG INDUSTRY & TRADE VACATIONAL College Contract record no.: X2023330000085 Denomination of invention: A Probability Demonstrating Device for Advanced Mathematics Granted publication date: 20191203 License type: Common License Record date: 20230310 |
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Application publication date: 20180904 Assignee: Zhejiang Creative Park Culture Communication Co.,Ltd. Assignor: ZHEJIANG INDUSTRY & TRADE VACATIONAL College Contract record no.: X2023330000792 Denomination of invention: A Probability Demonstration Device for Advanced Mathematics Granted publication date: 20191203 License type: Common License Record date: 20231026 |
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