ArcCosh
Elementary Functions
ArcCosh[
z
]
Representations through equivalent functions
With related functions
Involving sech
^{1}
Involving cosh
^{1}
((
a

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

z
)
^{1/2}
/(2
z
)
^{1/2}
)
Involving cosh
^{1}
((
z
1)
^{1/2}
/(2
z
)
^{1/2}
) and sech
^{1}
(
z
)