The story
From contraction of complement + versed sine.
Etymology from Wiktionary, CC BY-SA 4.0.
coversed sine
Today it means: The trigonometric function 1 − sin(x). Full definition →
Today it means: The trigonometric function 1 − sin(x). Full definition →
From contraction of complement + versed sine.
Etymology from Wiktionary, CC BY-SA 4.0.