ArcTanh
Elementary Functions
ArcTanh[
z
]
Representations through equivalent functions
With related functions
Involving cos
-1
Involving tanh
-1
(
z
/(1+
z
2
)
1/2
+
a
)
Involving tanh
-1
(
z
/(1+
z
2
)
1/2
+1) and cos
-1
(
i
z
) (1 formula)
