Method AcosPi
AcosPi(BigRational, Int32)
Computes the arc-cosine of a value and divides the result by pi.
Declaration
public static BigRational AcosPi(BigRational x, int digits)Parameters
| Type | Name | Description |
|---|---|---|
| BigRational | x | The value whose arc-cosine is to be computed. |
| System.Int32 | digits | The maximum number of fractional decimal digits in the return value.digits |
Returns
| Type | Description |
|---|---|
| BigRational | The arc-cosine of |
Remarks
This computes arccos(x) / π in the interval [-0.5, +0.5].
The desired precision can preset by MaxDigits
AcosPi(BigRational)
Computes the arc-cosine of a value and divides the result by pi.
Declaration
public static BigRational AcosPi(BigRational x)Parameters
| Type | Name | Description |
|---|---|---|
| BigRational | x | The value whose arc-cosine is to be computed. |
Returns
| Type | Description |
|---|---|
| BigRational | The arc-cosine of |
Remarks
This computes arccos(x) / π in the interval [-0.5, +0.5].
Part of the new NET 7 number type system see System.Numerics.ITrigonometricFunctions`1.AcosPi(`0).
The desired precision can preset by MaxDigits