Returns the angle whose cosine is the specified number.
Namespace: Extreme.MathematicsAssembly: Extreme.Numerics.Net40 (in Extreme.Numerics.Net40.dll) Version: 6.0.16073.0 (6.0.16312.0)
public static decimal Acos(
decimal value
)
Public Shared Function Acos (
value As Decimal
) As Decimal
public:
static Decimal Acos(
Decimal value
)
static member Acos :
value : decimal -> decimal
Parameters
- value
- Type: SystemDecimal
A number representing a cosine, where -1 ≤value≤ 1.
Return Value
Type:
Decimal
An angle, θ, measured in radians, such that 0 ≤θ≤π-or- System.Double.NaN
if value < -1 or value > 1.
Numerical Libraries
Supported in: 6.0, 5.x, 4.x
Reference