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