Introduction to JavaScript Math.acosh()

JavaScript Math.acosh() is a built-in function which returns the inverse hyperbolic cosine of a given number. In other words, it finds the hyperbolic angle corresponding to the hyperbolic cosine of a number. The hyperbolic cosine of a number is defined as the exponential of the number, divided by two, and then the natural logarithm of the result.

Syntax

The syntax for the JavaScript Math.acosh() function is as follows:

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Math.acosh(x);

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Where x is the number to calculate the hyperbolic cosine of.

Return Value

The JavaScript Math.acosh() function returns the inverse hyperbolic cosine of the number x, as a number in radians.

Examples

Below are some examples of the JavaScript Math.acosh() function in action:

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// Calculate the inverse hyperbolic cosine of 5
var result = Math.acosh(5);

// result will be equal to 1.3169578969248166

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// Calculate the inverse hyperbolic cosine of 10
var result = Math.acosh(10);

// result will be equal to 2.993222846126381

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Browser Compatibility

The JavaScript Math.acosh() function is supported in all modern browsers, including Chrome, Firefox, Edge, and Safari.

Conclusion

In conclusion, the JavaScript Math.acosh() function is a built-in function which returns the inverse hyperbolic cosine of a given number. The syntax for the function is simple, and it is supported in all modern browsers. With this knowledge, you should be able to use the Math.acosh() function effectively in your JavaScript applications.