ArcSech
Elementary Functions
ArcSech[
z
]
Representations through equivalent functions
With related functions
Involving tan
^{-1}
Involving sech
^{-1}
(2
^{1/2}
(1+
z
^{2}
)
^{1/4}
/((1+
z
^{2}
)
^{1/2}
-1)
^{1/2}
)
Involving sech
^{-1}
(2
^{1/2}
(1+
z
^{2}
)
^{1/4}
/((1+
z
^{2}
)
^{1/2}
-1)
^{1/2}
) and tan
^{-1}
(
z
) (5 formulas)