Overload List
| # | Signature | Description |
|---|---|---|
| 1 | TCplx ArcCos(TCplx X) | Inverse cosine of X. |
| 2 | TSCplx ArcCos(TSCplx X) | |
| 3 | Double ArcCos(Double X) | Inverse cosine. |
| 4 | Single ArcCosf(Single X) |
Overload 1: TCplx ArcCos(TCplx X)
Inverse cosine of X.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | X | TCplx | scalar |
Returns: TCplx (complex) - Returns the inverse cosine of complex argument X.
Remarks:
To obtain an inverse cosine for X outside the interval [-1,1] use this version of the function.
Overload 2: TSCplx ArcCos(TSCplx X)
| # | Name | Type | Description |
|---|---|---|---|
| 1 | X | TSCplx | scalar |
Returns: TSCplx
Overload 3: Double ArcCos(Double X)
Inverse cosine.
| # | Name | Type | Description |
|---|---|---|---|
| 1 | X | Double | scalar |
Returns: Double - Returns the inverse cosine of X. X must be between -1 and 1.
Remarks:
The return value will be on closed interval [-PI/2,PI/2], in radians for a real argument. To obtain an inverse cosine for X outside the interval [-1,1] use the complex version of the function.
See Also: Math387.Cos
Overload 4: Single ArcCosf(Single X)
| # | Name | Type | Description |
|---|---|---|---|
| 1 | X | Single | scalar |
Returns: Single