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