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}
(
z
^{2}
/
z
^{2}
-1
^{1/2}
) (5 formulas)