ArcSech
Elementary Functions
ArcSech[
z
]
Representations through equivalent functions
With related functions
Involving tanh
^{-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 tanh
^{-1}
(1/
z
)
ArcSech
Elementary Functions
ArcSech[
z
]
Representations through equivalent functions
With related functions
Involving tanh
^{-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 tanh
^{-1}
(1/
z
)