ArcCosh
Elementary Functions
ArcCosh[
z
]
Representations through equivalent functions
With related functions
Involving sech
-1
Involving cosh
-1
(1+
c
z
/2
1/2
) (5 formulas)
Involving cosh
-1
(1+
z
/2
1/2
) and sech
-1
(1/
z
) (1 formula)
Involving cosh
-1
(1-
z
/2
1/2
) and sech
-1
(1/
z
) (4 formulas)
