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Math.Tan() Method in C#
The Math.Tan() method in C# is used to return the tangent of the specified angle.
Syntax
Following is the syntax −
public static double Tan (double val);
Here, Val is the angle.
Example
Let us now see an example to implement Math.Tan() method −
using System;
public class Demo {
public static void Main(){
double val1 = 30.0;
Console.WriteLine(Math.Tan( (val1 * (Math.PI)) / 180 ));
}
}Syntax
This will produce the following output −
0.577350269189626
Example
Let us see another example to implement Math.Tan() method −
using System;
public class Demo {
public static void Main(){
double val1 = 45.0;
double val2 = Double.PositiveInfinity;
double val3 = Double.NaN;
Console.WriteLine(Math.Tan( (val1 * (Math.PI)) / 180 ));
Console.WriteLine(Math.Tan(val2));
Console.WriteLine(Math.Tan(val3));
}
}Output
This will produce the following output −
1 NaN NaN
Updated on: 06-Nov-2019
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