Open Dictionary
mouse here to listen, click to choose/add more
Location: USA
Source: Learn That Word
Profile URL:

Are you a native English speaker? How do you pronounce this word?

Thank you for contributing!
upload mp3 file or record now it's easy, promised!

{%type%} Definitions

WordNet 3.0Copyright Princeton University


Short "hint"

The inverse function of the secant; the angle that has a secant equal to a given number.

Usage examples (5)
  • The range of the arcsecant function is limited to values of y such that 0 y
  • If we are operating on some variable x, the arccosecant of x is denoted cscÀ1 (x) or arccsc (x) The inverse of the secant function is the arcsecant function.
  • These are known as the hyperbolic arcsine, hyperbolic arccosine, hyperbolic arctangent, hyper - bolic arccosecant, hyperbolic arcsecant, and hyperbolic arccotangent.
  • INDEX abscissa, 4-5 arccotangent function absolute error, 153 definition of, 48 alternate interior angles, 167 graph of, 54 alternating current (AC), 185-189 arcsecant... for more
Tutoring comment

Tutoring comment not yet available...

add more
The Open Dictionary of English is a collaborative project, based on Open Source materials, LearnThat resources, and partner APIs.
We give special thanks to our LearnThat volunteers, as well as Princeton University and Wiktionary for their Open Source word data. We're also grateful for the support given by Google,,, and YouTube,,,,, as well as the generous Creative Commons community.