…On the other hand, in the 15th century, 4÷ was used to represent half in Lombard Street, the financial district of London. The first person to use ÷ for division was JH Rahn (1622-76) of Switzerland (1659). This was not widely used in continental Europe, but was used in America and England. … *Some of the terminology that mentions "Rahn, JH" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…一方,15世紀にはロンドンの金融街ロンバート街では4÷,4で半分を表したという。÷を除法に最初に使ったのはスイスのラーンJ.H.Rahn(1622‐76)である(1659)。これはヨーロッパ大陸ではあまり普及せず,アメリカ,イギリスで利用された。… ※「Rahn,J.H.」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
>>: Rāhu (English spelling) Rahu
…Other Canaanite languages include Moabite (the...
...Its characteristics are represented by a front...
A general term for nucleosides in which phosphate...
He was one of the leading workers in the prewar J...
Br. Atomic number 35. Nonmetallic element in grou...
It is the core of Japanese clothing, and when peo...
A city in the Aude department in southern France....
…The folk medicine Aloe vera was introduced to Ja...
…Once, when a deadly poison appeared from the sea...
Of the nickel-iron alloys that make up iron meteor...
…The organization as a court was called a consula...
…Fushun County was established in the Song Dynast...
...Its origins lie in the monthly colloquies held...
…They were called Varyagi, or “Rus Beyond the Sea...
… [Mitsuru Hotta]... *Some of the terminology tha...