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