Definition of

Arccosine

  1. (noun, linkdef) the inverse function of the cosine; the angle that has a cosine equal to a given number

via WordNet, Princeton University

Synonyms of Arccosine

arc cosine, arccos, inverse cosine

Alternate forms of Arccosine

Hypernyms: circular function, trigonometric function

Note: If you're looking to improve your vocabulary right now, we highly recommend Ultimate Vocabulary Software.

Word of the Moment

Cerebrate

use or exercise the mind or one's power of reason in order to make inferences, decisions, or arrive at a solution or judgments