共用方式為


OracleNumber.Acos(OracleNumber) 方法

定義

計算 OracleNumber 的 Inverse Hyperbolic Cosine (反雙曲線餘弦)。

public:
 static System::Data::OracleClient::OracleNumber Acos(System::Data::OracleClient::OracleNumber n);
public static System.Data.OracleClient.OracleNumber Acos (System.Data.OracleClient.OracleNumber n);
static member Acos : System.Data.OracleClient.OracleNumber -> System.Data.OracleClient.OracleNumber
Public Shared Function Acos (n As OracleNumber) As OracleNumber

參數

傳回

以弧度為單位的角度。

適用於