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MathF.Sqrt() Method in C# with Examples
The MathF.Sqrt() method in C# is used to compute the square root of the floating-point value.
Syntax
Following is the syntax −
public static float Sqrt (float val);
Above, Val is the number whose square root is to be computed.
Example
Let us now see an example to implement the MathF.Sqrt() method −
using System;
public class Demo {
public static void Main(){
float val1 = 36f;
float val2 = float.NaN;
Console.WriteLine("MathF.Sqrt(val1) = "+MathF.Sqrt(val1));
Console.WriteLine("MathF.Sqrt(val2) = "+MathF.Sqrt(val2));
}
}Output
This will produce the following output −
MathF.Sqrt(val1) = 6 MathF.Sqrt(val2) = NaN
Example
Let us now see another example to implement the MathF.Sqrt() method −
using System;
public class Demo {
public static void Main(){
float val1 = -121f;
float val2 = 0f;
Console.WriteLine("MathF.Sqrt(val1) = "+MathF.Sqrt(val1));
Console.WriteLine("MathF.Sqrt(val2) = "+MathF.Sqrt(val2));
}
}Output
This will produce the following output −
MathF.Sqrt(val1) = NaN MathF.Sqrt(val2) = 0
Updated on: 07-Nov-2019
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