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Math Class Fields with Examples in C#
The Math class in C# has Math.E and Math.PI fields. Let us see an example of both the fields −
Math.E
Syntax
It is the natural logarithmic base specified by the constant e. The syntax is as follows −
public const double E = 2.71828182845905;
Example
Let us now see an example −
using System;
public class Demo{
public static void Main(){
double d = Math.E;
Console.WriteLine("Math.E = " + d);
}
}Output
This will produce the following output −
Math.E = 2.71828182845905
Math.PI
The Math.PI field represents the ratio of the circumference of a circle to its diameter, specified by the constant, π.
Syntax
The syntax is as follows −
public const double PI = 3.14159265358979;
Example
Let us now see an example −
using System;
public class Demo{
public static void Main(){
double d = Math.PI;
Console.WriteLine("Math.PI = " + d);
}
}Output
This will produce the following output −
Math.PI = 3.14159265358979
Updated on: 08-Nov-2019
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