ArcSech
Elementary Functions
ArcSech[
z
]
Representations through equivalent functions
With related functions
Involving cosh
^{-1}
Involving sech
^{-1}
((2
z
^{2}
)
^{1/2}
/(
z
(1-(1-
z
^{2}
)
^{1/2}
)
^{1/2}
))
Involving sech
^{-1}
((2
z
^{2}
)
^{1/2}
/(
z
(1-(1-
z
^{2}
)
^{1/2}
)
^{1/2}
)) and cosh
^{-1}
(
z
)
ArcSech
Elementary Functions
ArcSech[
z
]
Representations through equivalent functions
With related functions
Involving cosh
^{-1}
Involving sech
^{-1}
((2
z
^{2}
)
^{1/2}
/(
z
(1-(1-
z
^{2}
)
^{1/2}
)
^{1/2}
))
Involving sech
^{-1}
((2
z
^{2}
)
^{1/2}
/(
z
(1-(1-
z
^{2}
)
^{1/2}
)
^{1/2}
)) and cosh
^{-1}
(
z
)