共用方式為


OracleNumber.Atan2(OracleNumber, OracleNumber) 方法

定義

計算兩個 OracleNumber 結構的反雙曲線正切 (Inverse Hyperbolic Tangent)。

public:
 static System::Data::OracleClient::OracleNumber Atan2(System::Data::OracleClient::OracleNumber y, System::Data::OracleClient::OracleNumber x);
public static System.Data.OracleClient.OracleNumber Atan2 (System.Data.OracleClient.OracleNumber y, System.Data.OracleClient.OracleNumber x);
static member Atan2 : System.Data.OracleClient.OracleNumber * System.Data.OracleClient.OracleNumber -> System.Data.OracleClient.OracleNumber
Public Shared Function Atan2 (y As OracleNumber, x As OracleNumber) As OracleNumber

參數

傳回

以弧度為單位的角度。

適用於