ArcTanh
Elementary Functions
ArcTanh[
z
]
Representations through equivalent functions
With related functions
Involving sec
-1
Involving tanh
-1
(1-2
z
2
/2
z
(
z
2
-1)
1/2
)
Involving tanh
-1
(1-2
z
2
/2
z
(
z
2
-1)
1/2
) and sec
-1
(1/
z
)
