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