# JavaScript | Math.sinh() function

Math.sinh() is an inbuilt function in JavaScript which is used to calculate the value of hyperbolic sine of a number.

Syntax:

`Math.sinh(p)`

Parameter: This function accepts a single parameter p is a number for which the value of hyperbolic sine is going to be calculated.

Returns: It returns the calculated value of the hyperbolic sine of the number.

Examples:

```Input  : Math.sinh(0)
Output : 0```

Explanation:
Here formula for calculating hyperbolic sine of any number is : The number e is a mathematical constant having an approximate value equal to 2.718.

In the same way hyperbolic sine of any number can be calculated just after replacing p with the desired number.

```Input  : Math.sinh(15)
Output : 1634508.6862359024```

Explanation:
Here same as above calculation, when we put 15 instead of p then the value becomes as output shown above.
Let’s see some JavaScript code:

• Example 1:

 ` `

Output:

```0
1.1752011936438014
74.20321057778875
1792456423.065796
-3.626860407847019
27.28991719712775```
• Example 2: >It is an error case because complex number can not be taken as the parameter of the function only integer value can be taken as the parameter.

 ` `

Output:

`Error: Invalid or unexpected token`
• Example 3: Other than integer nothing is accepted as the parameter of the function that is why here string as the parameter gives NaN i.e, not a number.

 ` `

Output:

```NaN
NaN```

Application: Its practical application is that whenever we need to find the value of hyperbolic sine of a number that time we take the help of Math.sinh() function in JavaScript.

• Example 1:

 ` `

Output:

```0
1.1752011936438014
3.626860407847019
10.017874927409903
27.28991719712775
74.20321057778875
201.71315737027922
548.3161232732465
1490.4788257895502
4051.54190208279```

Supported Browsers: The browsers supported by JavaScript Math.sinh() function are listed below:

• Google Chrome
• Internet Explorer
• Firefox
• Opera
• Safari

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