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