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