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