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