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