C acosh() Function

You are Here:

C acosh() Function

The acosh() function returns the hyperbolic arc-cosine of the given number.

This function is defined in <math.h> header file.

Example

C Compiler
#include <stdio.h> #include <math.h> int main() { printf("%lf", acosh(2)); return 0; }

Output

1.316958

Syntax

acosh(data_type x)

Parameter Values

ValueTypeExplanation
xRequiredSpecifies a number.

Return Value

ValueExplanation
NumberReturns the hyperbolic arc-cosine of x.
NaNIf the given value is less than 1 or empty.

Reminder

Hi Developers, we almost covered 98% of String functions and Interview Question on C with examples for quick and easy learning.

We are working to cover every Single Concept in C.

Please do google search for:

Join Our Channel

Join our telegram channel to get an instant update on depreciation and new features on HTML, CSS, JavaScript, jQuery, Node.js, PHP and Python.

This channel is primarily useful for Full Stack Web Developer.

Share this Page

Meet the Author