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