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