C# - Math Sinh() Method

The C# Math Sinh() method returns hyperbolic sine of a value. The hyperbolic sine of x is defined as:

where e is an Euler's number.

In special cases it returns the following:

• If the argument is NaN, the method returns NaN.
• If the argument is PositiveInfinity or NegativeInfinity, the method returns a Double equal to argument.

Syntax

public static double Sinh(double arg);

Parameters

Return Value

Returns the hyperbolic sine of a value.

Example:

In the example below, Sinh() method is used to find out the hyperbolic sine of a value.

using System;

class MyProgram {
  static void Main(string[] args) {
   Console.WriteLine(Math.Sinh(0));
   Console.WriteLine(Math.Sinh(2));
   Console.WriteLine(Math.Sinh(4));
  }
}

The output of the above code will be:

0
3.62686040784702
27.2899171971278