pi
🇺🇸
/paɪ/
🇬🇧
/paɪ/
noun
R
A number that represents the distance around a circle compared to its width, which is about 3.14159.
The value of pi is used in many math problems, like calculating the area of a circle.
πの値は、円の面積を計算するなど、多くの数学の問題で使われます。
R
A letter in the Greek alphabet that looks like 'P'.
In Greek, 'pi' is the 16th letter and is often used in math and science.
ギリシャ語では、'pi'は16番目の文字で、数学や科学でよく使われます。
translation
円周率, ギリシャ文字のπ
語形変化
Plural
pis