Arccos

World English Dictionary
arccos (ˈɑːkˌkɒs)
 
abbreviation for
arc-cosine: the function the value of which for a given argument between --1 and 1 is the angle in radians (between 0 and π), the cosine of which is that argument: the inverse of the cosine function

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
WordNet
arccos

noun
the inverse function of the cosine; the angle that has a cosine equal to a given number [syn: arc cosine
WordNet® 3.0, © 2006 by Princeton University.
Cite This Source
Copyright © 2014 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature