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