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
Examples of 'arccosine' in a sentence
arccosine
The path planner has been improved by arcsine and arccosine transformation.
Caihong Li, Fengying Wang, Lei Zhao, Yibin Li, Yong Song 2013, 'An Improved Chaotic Motion Path Planner for Autonomous Mobile Robots Based on a LogisticMap', International Journal of Advanced Robotic Systemshttp://arx.sagepub.com/content/10/6/10.5772_56587.full.pdf. Retrieved from DOAJ CC BY 4.0 (https://creativecommons.org/licenses/by-sa/4.0/legalcode)