Jisho

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Words — 5 found

えんしゅう 円周
Common word JLPT N2 Links
Noun, Noun which may take the genitive case particle 'no'
1. circumference​
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えんしゅうかく 円周角
Links
Noun
1. angle at the circumference; circumferential angle; inscribed angle​Mathematics
Wikipedia definition
2. Inscribed angle​In geometry, an inscribed angle is formed when two secant... Read more
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えんしゅうりつ 円周率
Links
Noun
1. pi (3.1415926...)​Mathematics, π
Wikipedia definition
2. Pi​The number π is a mathematical constant that is the ratio... Read more
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円周率の無理性の証明
Links
Wikipedia definition
1. Proof that π is irrational​The number π (pi) has been studied since ancient times, a... Read more
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円周率の日
Links
Wikipedia definition
1. Pi Day​Pi Day is an unofficial holiday commemorating the mathema... Read more
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Kanji — 2 found

0.2006470139217041
4 strokes. JLPT N5. Jōyō kanji, taught in grade 1.
円
circle, yen, round
Kun: まる.い、 まる、 まど、 まど.か、 まろ.やか
On: エン
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3.2685107775071796
8 strokes. JLPT N2. Jōyō kanji, taught in grade 4.
周
circumference, circuit, lap
Kun: まわ.り
On: シュウ
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Sentences — 5 found

  • jreibun/990/1
      算数の時間、先生は小学生たちを校庭に出し、グラウンドに大きな円を
    • えが描いて
    • えんしゅうりつ円周率
      • の説明をした。
    During a math class, the teacher took the elementary school students out into the schoolyard and drew a large circle on the ground to explain pi (the ratio of the circumference of a circle to its diameter). — Jreibun
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