ArcCosh
Elementary Functions
ArcCosh[
z
]
Representations through equivalent functions
With related functions
Involving sec
^{-1}
Involving cosh
^{-1}
(2
z
^{2}
-1) (5 formulas)
Involving cosh
^{-1}
(2
z
^{2}
-1) and sec
^{-1}
(1/
z
) (5 formulas)