ArcSec
Elementary Functions
ArcSec[
z
]
Representations through equivalent functions
With related functions
Involving csc
-1
Involving sec
-1
(1/2
z
2
-1) (3 formulas)
Involving sec
-1
(1/2
z
2
-1) and csc
-1
(1/
z
) (3 formulas)