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MathF.Sin() Method in C# with Examples
The MathF.Sin() method in C# is used to return the sine of a given float value argument.
Syntax
Following is the syntax −
public static float Sin (float val);
Above, Val is the angle whose sine is to be returned.
Example
Let us now see an example to implement the MathF.Sin() method −
using System;
public class Demo {
public static void Main(){
float val1 = 10f;
float val2 = float.NaN;
Console.WriteLine("MathF.Tan(val1) = "+MathF.Tan(val1));
Console.WriteLine("MathF.Tan(val2) = "+MathF.Tan(val2));
}
}Output
This will produce the following output −
MathF.Sign(val1) = -0.5440211 MathF.Sign(val2) = NaN
Example
Let us now see another example to implement the MathF.Sin() method −
using System;
public class Demo {
public static void Main(){
float val1 = float.PositiveInfinity;
float val2 = float.NegativeInfinity;
float val3 = (20f * (MathF.PI)) / 180;
Console.WriteLine("MathF.Sin(val1) = "+MathF.Sin(val1));
Console.WriteLine("MathF.Sin(val2) = "+MathF.Sin(val2));
Console.WriteLine("MathF.Sin(val3) = "+MathF.Sin(val3));
}
}Output
This will produce the following output −
MathF.Sin(val1) = NaN MathF.Sin(val2) = NaN MathF.Sin(val3) = 0.3420202
Updated on: 07-Nov-2019
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