ArcSec
Elementary Functions
ArcSec[
z
]
Representations through equivalent functions
With related functions
Involving tan
-1
Involving sec
-1
((
z
+
a
)
1/2
/
z
1/2
)
Involving sec
-1
((
z
+
a
)
1/2
/
z
1/2
) and tan
-1
(
z
/
a
1/2
) (4 formulas)