ArcTanh
Elementary Functions
ArcTanh[
z
]
Representations through equivalent functions
With related functions
Involving tan
^{-1}
Involving tanh
^{-1}
(1-
z
/2 (-
z
)
^{1/2}
)
Involving tanh
^{-1}
(1-
z
/2 (-
z
)
^{1/2}
) and tan
^{-1}
(
z
^{1/2}
) (4 formulas)