正円
seien
Translations
1.
perfect circle
2.
true circle
Notes
The term '正円' is used in geometry to describe a circle that is perfectly round with all points equidistant from the center. It is a technical term often used in mathematical contexts.
Tags
#geometry
#mathematics
#shapes
Examples
この図形は正円です。
Kono zukei wa seien desu.
This shape is a perfect circle.
正円を描くのは難しいです。
Seien o kaku no wa muzukashii desu.
It is difficult to draw a perfect circle.
彼は正円の定義を説明しました。
Kare wa seien no teigi o setsumei shimashita.
He explained the definition of a perfect circle.