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