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