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