Last Updated :2025/12/06

正矢

Hiragana
せいや
Noun
Japanese Meaning
弓道で、的に向けて放った矢がまっすぐに飛ぶこと。また、その矢。 / 三角法で、ある角の終辺上の点からその角の始辺に下ろした垂線の長さを、単位円の半径を1として測ったもの。versine(バーサイン)、versed sine(バーストサイン)。
Easy Japanese Meaning
さんかくけいのかくとたかさから出す、ちいさなちがいをしめすすうがくのことば
What is this buttons?

The calculation of versine is a part of trigonometry.

What is this buttons?
Sense(1)

(trigonometry) versine; versed sine

canonical

romanization

hiragana

Quizzes for review

(trigonometry) versine; versed sine

See correct answer

正矢

正矢の計算は三角法の一部です。

See correct answer

The calculation of versine is a part of trigonometry.

The calculation of versine is a part of trigonometry.

See correct answer

正矢の計算は三角法の一部です。

Japanese - English

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