伊佐尓波神社算額
| Prefecture | 愛媛 |
|---|---|
| Quantity | 一面(21の2) |
| Excavation Site | |
| Period (Type 1) | 江戸時代(文化九年) |
| Period (Type 2) | 江戸時代 |
| Period Category | |
| Era Name | 文化 |
| Year | 1812 |
| Year | 1812年 |
| Year (Japanese Calendar) | 文化9年 |
| Creator | 小鳥又兵衛馭季 |
| Dimensions | 縦60.7cm 横91.0cm 総縦74.7cm 総横105.0cm |
| Material / Quality | |
| Form / Shape | 木額墨書
始受新海正伯粗敷策言耳後大西義全精究有年干茲矣今試円理弧背之術設題如左
今有如円弧減方臺内
容球充内無動只云上下方面和一十二サ又云上下方
面相乗二十七寸別云球径四寸問外積幾何
答日外積七十一寸有奇 |
| Inscription / Colophon | 術日置只云数四幕四除之加別云数冪内減又云数餘名元開平方名享倍之以減只云数餘以除又云数名利乗享内減元餘以別云数除之為円径以享為弦依術求弧積乗利四之名貞倍元加只云数冪内減又云数餘三除之内減球積法因別云数冪餘乗別云数内減貞餘得外積合問 |
| Provenance | 文化九壬申八月 関流 小嶌又兵衛馭季 |
| Photo / Rubbing | |
| Designation Status | 無 |
| Custodian | 個人保管 |
| Custodian Address 1 | 松山市 |
| Custodian Address 2 | |
| Custodian X | 132.77681 |
| Custodian Y | 33.8483 |
| geo | 33.8483,132.77681 |
| Owner | 伊佐尓波神社 |
| Owner Address 1 | 松山市 |
| Owner Address 2 | 道後桜谷 |
| Owner X | 132.77681 |
| Owner Y | 33.8483 |
| Notes | |
| Survey Date | |
| Investigator | 桜井久次郎 |
| iiif_manifest | |
| Thumbnail | |
| Rights |