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