MathF。C# 中的 Acosh()方法，带示例
原文:https://www . geesforgeks . org/mathf-acosh-method-in-c-sharp-with-examples/
MathF。方法用于返回浮点值的双曲余弦值。
语法:公共静态 float Acosh(float x)； 这里，它取一个标准的浮点数。
返回值:此方法返回给定值的双曲弧余弦。如果该数字小于 1，则返回 NaN。
以下是说明上述方法使用的程序:
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);
}
}
Output:
Angle is 1.566799
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);
}
}
Output:
Angle is NaN
Angle is NaN
Angle is NaN
Angle is Infinity
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