cosecant

名词 n.
中文释义
美 /ˈkoʊˌsiːkənt/

英文释义

名词 n.
  1. In a right triangle, the reciprocal of the sine of an angle. Symbols: cosec, csc

词形变化

cosecants plural

词源

Etymology tree
Proto-Indo-European *ḱe?
Proto-Indo-European *ḱóm
Proto-Italic *kom
Proto-Italic *kom-
Latin con-
Latin co-der.
English co-
English secant
English cosecant
From co- + secant.
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