MathF.Tan(Single) is an inbuilt MathF class method which returns the tangent of a given float value argument(specified angle).
Syntax: public static float Tan (float x);
Here, x is the angle(measured in radian) whose tangent is to be returned and the type of this parameter is System.Single.
Return Value: This method will return the tangent of x of type System.Single. If x is equal to NegativeInfinity, PositiveInfinity, or NaN, then this method returns NaN.
Below programs illustrate the use of the above-discussed method:
Example 1:
// C# program to illustrate the // MathF.Tan(Single) Method using System;
class GFG {
// Main Method
public static void Main(String[] args)
{
float a = 152f;
// converting the value to radians
float b = (a * (MathF.PI)) / 180;
// using method and displaying result
Console.WriteLine(MathF.Tan(b));
a = 105f;
// converting value to radians
b = (a * (MathF.PI)) / 180;
// using method and displaying result
Console.WriteLine(MathF.Tan(b));
a = 76F;
// converting value to radians
b = (a * (MathF.PI)) / 180;
// using method and displaying result
Console.WriteLine(MathF.Tan(b));
}
} |
-0.5317094 -3.732049 4.010781
Example 2: To show the working of MathF.Tan(Single) method when the argument is NaN or infinity.
// C# program to illustrate the // MathF.Tan(Single) Method using System;
class Geeks {
// Main Method
public static void Main(String[] args)
{
// Taking the positive, negative
// infinity and NaN
float positiveInfinity = float .PositiveInfinity;
float negativeInfinity = float .NegativeInfinity;
float nan = float .NaN;
float result;
// Here argument is negative infinity,
// so the output will be NaN
result = MathF.Tan(negativeInfinity);
Console.WriteLine(result);
// Here argument is positive infinity,
// so the output will also be NaN
result = MathF.Tan(positiveInfinity);
Console.WriteLine(result);
// Here the argument is NaN, so
// the output will be NaN
result = MathF.Tan(nan);
Console.WriteLine(result);
}
} |
NaN NaN NaN