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