JavaScript Math.sinh()
Syntax & Examples

Math.sinh() static-method

The Math.sinh() static method in JavaScript returns the hyperbolic sine of a number. The number is assumed to be in radians.

Syntax of Math.sinh()

The syntax of Math.sinh() static-method is:

Math.sinh(x)

This sinh() static-method of Math returns the hyperbolic sine of the given number x, where x is in radians.

Parameters

ParameterOptional/RequiredDescription
xrequiredA number representing an angle in radians whose hyperbolic sine is to be calculated.

Return Type

Math.sinh() returns value of type Number.


✐ Examples

1 Using Math.sinh() with a positive number

In JavaScript, we can use the Math.sinh() method to calculate the hyperbolic sine of a positive number.

For example,

  1. We pass the number 1 to the Math.sinh() method.
  2. The result is approximately 1.1752011936438014.
  3. We log the result to the console using the console.log() method.

JavaScript Program

const result = Math.sinh(1);
console.log(result);

Output

1.1752011936438014

2 Using Math.sinh() with a negative number

In JavaScript, we can use the Math.sinh() method to calculate the hyperbolic sine of a negative number.

For example,

  1. We pass the number -1 to the Math.sinh() method.
  2. The result is approximately -1.1752011936438014.
  3. We log the result to the console using the console.log() method.

JavaScript Program

const result = Math.sinh(-1);
console.log(result);

Output

-1.1752011936438014

3 Using Math.sinh() with zero

In JavaScript, we can use the Math.sinh() method to calculate the hyperbolic sine of zero.

For example,

  1. We pass the number 0 to the Math.sinh() method.
  2. The result is 0.
  3. We log the result to the console using the console.log() method.

JavaScript Program

const result = Math.sinh(0);
console.log(result);

Output

0

Summary

In this JavaScript tutorial, we learned about sinh() static-method of Math: the syntax and few working examples with output and detailed explanation for each example.