ArcTanh
Elementary Functions
ArcTanh[
z
]
Representations through equivalent functions
With related functions
Involving tan
^{1}
Involving tanh
^{1}
((
z
^{2}
1)
^{1/2}
+
c
z
)
Involving tanh
^{1}
((1+
z
^{2}
)
^{1/2}

z
) and tan
^{1}
(
i
/
z
) (4 formulas)