n-1)…(n-r+1)/r is an array of n items taken from a set of items and arranged in a circular pattern. Source: The Selected Edition of the Japanese Language Dictionary About the Selected Edition of the Japanese Language Dictionary Information |
〘名〙 いくつかのものから一定個数のものを取り出して、円形に並べてえられる配列。n個のものからr個のものを取り出す場合のその総数はn(n-1)…(n-r+1)/rである。
出典 精選版 日本国語大辞典精選版 日本国語大辞典について 情報 |
It can be translated as theater boat or entertain...
After studying English literature at the night sc...
...The food chain that is established by eating l...
…any of small, primitive crustaceans with thin, b...
... On the other hand, skates (illustration) have...
… Pelargonium [Munemin Yanagi]. . . *Some of the ...
...The parts of the armor, such as the chest boar...
…Luminographs are also called luminographs. They ...
Trademark Registration Treaty : An agreement on th...
...Originally, it was derived from Pollock, who w...
King of Thailand (reigned 1868-1910). Rama V. Know...
[1][1] A Chinese monk from the Tang Dynasty. The f...
A type of land steward appointed by the Kamakura ...
…Before the Pacific War, he was on friendly terms...
…European Union [Tanaka Toshiro]. … From the Cour...