C# MathF.Acosh()用法及代码示例

MathF.Acosh(Single)方法用于返回浮点值的双曲反余弦。

用法： public static float Acosh (float x);

Here, it takes a standard floating point number.

返回值：此方法返回给定值的双曲反余弦。如果数字小于1，则返回NaN。

下面的程序来说明上述方法的使用：

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); 
    } 
}

输出：

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); 
    } 
}

输出：

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

相关用法

注：本文由纯净天空筛选整理自RohitPrasad3大神的英文原创作品 MathF.Acosh() Method in C# with Examples。非经特殊声明，原始代码版权归原作者所有，本译文未经允许或授权，请勿转载或复制。