Returns the Student's t-distribution.
| Name | Type | Description |
| arg1 | number | The numeric value at which to evaluate the distribution. |
| arg2 | number | An integer indicating the number of degrees of freedom that characterize the distribution. |
| arg3 | number | Specifies the number of distribution tails to return: one-tailed distribution = 1; two-tailed distribution = 2. |
builder.CreateFile("xlsx");
var oWorksheet = Api.GetActiveSheet();
var oFunction = Api.GetWorksheetFunction();
var ans = oFunction.TDIST(1.5, 10, 1);
oWorksheet.GetRange("B2").SetValue(ans);
builder.SaveFile("xlsx", "TDIST.xlsx");
builder.CloseFile();