MathF。C# 中的 Atan()方法，带示例
原文:https://www . geesforgeks . org/mathf-atan-method-in-c-sharp-with-examples/
MathF。Atan(Single) 方法用于返回切线作为单值参数给出的角度。如果参数是 NaN，那么结果就是 NaN。
语法:公共静态 float Atan(float x)； 这里，它取一个标准的浮点数。
返回值:该方法返回一个角度θ，以弧度为单位，类型为系统。单值和值将小于单值。最大值
例 1:
// C# program to demonstrate the
// MathF.Atan(Single) Method
using System;
class GFG {
// Main Method
public static void Main()
{
// Declaring and initializing value
float value = 0.5f;
// getting absolute angle value in float
// using Atan() method
float round = MathF.Atan(value);
// Display the value
Console.WriteLine("Angle is {0}", round);
}
}
Output:
Angle is 0.4636476
例 2:
// C# program to demonstrate the
// MathF.Atan(Single) Method
using System;
using System.Globalization;
class GFG {
// Main Method
public static void Main()
{
// calling get() method
Console.WriteLine("Angle(in radian) are respectively");
get(0.19f);
get(0.23f);
get(0.45f);
get(0.67f);
}
// defining get() method
public static void get(float value)
{
// getting absolute angle value in float
// using Atan() method
float round = MathF.Atan(value);
// Display the value
Console.WriteLine("Angle of Atan({0}) will be {1}",
value, round);
}
}
Output:
Angle(in radian) are respectively
Angle of Atan(0.19) will be 0.1877619
Angle of Atan(0.23) will be 0.2260684
Angle of Atan(0.45) will be 0.4228539
Angle of Atan(0.67) will be 0.5903068
版权属于：月萌API www.moonapi.com，转载请注明出处
