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