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