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HIRATA Koichi
Department Matsuyama University Department of Business Administration, Faculty of Business Administration Position Professor |
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| Language | Japanese |
| Publication Date | 2023/09 |
| Type | Journal treatise |
| Title | Examples of solving problems by Hirata's arithmetic "Sanpen coordinate method" without using an inversion diagram |
| Contribution Type | |
| Journal | Wasan Journal |
| Journal Type | Japan |
| Volume, Issue, Pages | 30-33頁 |
| Total page number | 4 |
| Author and coauthor | ◎Katsuine Tabei, Koichi Hirata |