Corner point

Japanese: 角点 - かくてん
Corner point

…At each point on the oval line C , tangents can be drawn from both the left and right sides. The points where these do not coincide are called corner points. There are at most countable number of such points. …

*Some of the terminology explanations that mention "corner points" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…卵形線C上の各点には左側および右側からの接線がひける。これらが一致しない点を角点という。これはたかだか可算個しかない。…

※「角点」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

<<:  Red light district - red light district

>>:  Cocktail Utensils - Kakute Yogu

Recommend

Minamoto no Yoriie - Minamoto no Yoriie

Year of death: 14 August 1204 (18 July 18 Genkyu 1...

Thermosphere

The upper atmosphere, from 90 to 500 km above sea...

EDR (heat sink) - EDR

…In terms of the heat dissipation method, they ar...

Bito clan

A medieval samurai family. It is said that it bega...

Chinese mathematics

The first written records in China to survive are ...

Hess' law

This is one of the basic laws of thermodynamics t...

Gastric mass examination

...For this reason, it is important to have regul...

Ezo Joruri - Ezo Joruri

...The story is a mystical one that skillfully co...

Gyeongpo-dae

A tower on a terrace in the northeastern part of ...

Honjo-shi

(1) A samurai family that ruled over the Honjo sid...

Shelf/Store - Tana

It is an abbreviation of "mise-dana" (a ...

Marmor Parium

Paros is a Hellenistic island in the Cyclades. It...

Arashiyama

<br /> A scenic spot located in Saga and oth...

Anin Shrine

It is located in the Ichinomiya district of Saida...

The Political Economy of Growth

…He studied at universities in Frankfurt, Breslau...