释义 |
coversed sine
coversed sine (ˈkəʊvɜːst) or coversinen (Mathematics) a trigonometric function equal to one minus the sine of the specified angle. Abbreviation: covers Translationscoversed sine
coversed sine[¦kō‚vərst ′sīn] (mathematics) The coversed sine of A is 1 - sine A. Denoted covers. Also known as coversine; versed cosine. |