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