• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar

The Programming Expert

Solving All of Your Programming Headaches

  • Home
  • Learn to Code
    • Python
    • JavaScript
  • Code Snippets
    • HTML
    • JavaScript
    • jQuery
    • PHP
    • Python
    • SAS
    • Ruby
  • About
You are here: Home / PHP / php cosh – Find Hyperbolic Cosine of Number Using php cosh() Function

php cosh – Find Hyperbolic Cosine of Number Using php cosh() Function

January 27, 2022 Leave a Comment

To find the hyperbolic cosine of a number, we can use the php cosh() function.

cosh(x)

In php, we can easily use trigonometric functions from the collection of php math functions. These php math functions allow us to perform trigonometry easily and in addition to the standard trigonometry, we have access to the hyperbolic trigonometry functions.

To find the hyperbolic cosine of a number, we can use the php cosh() function.

Below is the php syntax to find the hyperbolic cosine of a number.

cosh(x)

The input to the cosh() function must be a float. The return value will be a float greater than or equal to 1.

echo cosh(100); // 1.3440585709080678e+43
echo cosh(0); // 1.0
echo cosh(-50); // 2.592352764293536e+21

Finding the Inverse Hyperbolic Cosine of a Number in php

With php, we can also find the inverses of the common trigonometric functions. The acosh() function allows us to find the inverse of the hyperbolic cosine of a number.

Below, we show that if we pass a number to cosh() and then call the phpacosh() function, we get back the same number.

echo acosh(cosh(100)) // 100.0

Hopefully, this article has been beneficial for you to understand how to use the math cosh() function in php to find the hyperbolic cosine of a number.

Other Articles You'll Also Like:

  • 1.  php pi – Get Value of pi Using php pi() Function
  • 2.  Remove HTML Tags from String in php
  • 3.  php switch case – How to Use Switch…Case Statements in php
  • 4.  php is_numeric – Check if Variable is a Number
  • 5.  php Square Root with sqrt Function
  • 6.  php rtrim() Function – Remove Whitespace at End of String
  • 7.  PHP Numerically Indexed Array Begin With Position 0
  • 8.  php array_key_exists() Function – Check if Key Exists in Array
  • 9.  Creating Custom category.php With Pagination
  • 10.  In PHP isset Method is Used For Checking if Variable is Defined

About The Programming Expert

The Programming Expert is a compilation of a programmer’s findings in the world of software development, website creation, and automation of processes.

Programming allows us to create amazing applications which make our work more efficient, repeatable and accurate.

At the end of the day, we want to be able to just push a button and let the code do it’s magic.

You can read more about us on our about page.

Reader Interactions

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Primary Sidebar

About The Programming Expert

the programming expert main image

Welcome to The Programming Expert. We are a group of US-based programming professionals who have helped companies build, maintain, and improve everything from simple websites to large-scale projects.

We built The Programming Expert to help you solve your programming problems with useful coding methods and functions in various programming languages.

Search

Learn Coding from Experts on Udemy

Looking to boost your skills and learn how to become a programming expert?

Check out the links below to view Udemy courses for learning to program in the following languages:

Copyright © 2023 · The Programming Expert · About · Privacy Policy