C# MathF.Acosh()用法及代碼示例

MathF.Acosh(Single)方法用於返回浮點值的雙曲反餘弦。

用法： public static float Acosh (float x);

Here, it takes a standard floating point number.

返回值：此方法返回給定值的雙曲反餘弦。如果數字小於1，則返回NaN。

下麵的程序來說明上述方法的使用：

示例1:

// C# program to demonstrate the 
// MathF.Acosh(Single) Method 
using System; 
  
class GFG { 
  
    // Main Method 
    public static void Main() 
    { 
  
        // Declaring and initializing value 
        float value = 2.5f; 
  
        // getting hyperbolic arc-cosine value 
        // using Acosh() method 
        float result = MathF.Acosh(value); 
  
        // Display the value 
        Console.WriteLine("Angle is {0}", result); 
    } 
}

輸出：

Angle is 1.566799

示例2:

// C# program to demonstrate the 
// MathF.Acosh(Single) Method 
using System; 
using System.Globalization; 
  
class GFG { 
  
    // Main Method 
    public static void Main() 
    { 
        // calling get() method 
        get(0.19f); 
        get(Single.NaN); 
        get(Single.NegativeInfinity); 
        get(Single.PositiveInfinity); 
    } 
  
    // defining get() method 
    public static void get(float value) 
    { 
  
        // getting hyperbolic arc-cosine value 
        // using Acosh() method 
        float result = MathF.Acosh(value); 
  
        // Display the value 
        Console.WriteLine("Angle is {0}", result); 
    } 
}

輸出：

Angle is NaN
Angle is NaN
Angle is NaN
Angle is Infinity

相關用法

注：本文由純淨天空篩選整理自RohitPrasad3大神的英文原創作品 MathF.Acosh() Method in C# with Examples。非經特殊聲明，原始代碼版權歸原作者所有，本譯文未經允許或授權，請勿轉載或複製。