arccosh

h1. Notations of Arccosh

In mathematics, the arccosh symbol represents the inverse hyperbolic cosine function.

h3. Description of this symbol

- Arccosh in [OpenMath|http://www.openmath.org/cd/transc1.xhtml#arccosh]
- Arccosh is not included in MathML
- Arccosh also is described in [MathWord|http://mathworld.wolfram.com/InverseHyperbolicCosine.html] and in [Wikipedia|http://en.wikipedia.org/wiki/Inverse_hyperbolic_cosine]

h3. Observations of Arccosh symbol

Put your observations here ...

h4. English !arccosh1-en.png|align=right!
In the book [Mathematics for engineers and scientists|Census.Bibliography#Mathematics_for_engineers_and_scientists-Jeffrey] we find that Arccosh function is represented in page 298.
[Go directly to the page in google books link|http://books.google.com/books?id=AjoOAAAAQAAJ&lpg=PA297&dq=mathematics%20arccosh%20arccoth%20arccsch&pg=PA298#v=onepage&q&f=false]

h3. Encoding the observations of Arccosh
[See encodings|http://devdemo.activemath.org/mathbridge/tools/symbolpresentation.cmd?order=by+Theory&lang=x-all&fmt=html&clipCoordinate=1&noApplet=true&omsource=%3COMOBJ%3E%0D%0A++++++%3COMA%3E%0D%0A++++++++%3COMS+cd%3D%22transc1%22+name%3D%22arccosh%22+%2F%3E%0D%0A++++++++%3COMV+name%3D%22x%22+%2F%3E%0D%0A++++++%3C%2FOMA%3E%0D%0A++++%3C%2FOMOBJ%3E&submit=View]