最終更新日：2024/07/29

(trigonometry, rare) The trigonometric function defined as half the versed sine. Abbreviation: haversin

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haversed sine

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haversed sine

noun

(trigonometry, rare) The trigonometric function defined as half the versed sine. Abbreviation: haversin

The haversed sine of an angle can be calculated using trigonometry.

意味（1）

(trigonometry, rare) The trigonometric function defined as half the versed sine. Abbreviation: haversin