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