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