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