ArcSec
Elementary Functions
ArcSec[
z
]
Representations through equivalent functions
With related functions
Involving tanh
-1
Involving sec
-1
((
a
2
z
2
c
-1)
1/2
/
a
z
c
)
Involving sec
-1
((
a
2
z
2
c
-1)
1/2
/
a
z
c
) and tanh
-1
(
a
z
c
) (1 formula)