ArcTanh
Elementary Functions
ArcTanh[
z
]
Representations through equivalent functions
With related functions
Involving sec
^{1}
Involving tanh
^{1}
((
a

z
)
^{1/2}
/(
a

z
)
^{1/2}
)
Involving tanh
^{1}
((1
z
)
^{1/2}
/(1
z
)
^{1/2}
) and sec
^{1}
(1/
z
) (4 formulas)