haversed sine

English edit

English Wikipedia has an article on:

versine

Noun edit

haversed sine (plural haversed sines)

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

Synonyms edit

haversine

Retrieved from "https://en.wiktionary.org/w/index.php?title=haversed_sine&oldid=67260086"