PHP asinh() Function – Inverse Hyperbolic Sine
The PHP asinh() function returns the inverse hyperbolic sine of a given float argument, with a simple signature, description of its single parameter, return value, and example code demonstrating its usage and output values.
Function Signature float asinh(float $arg) Description: Returns the inverse hyperbolic sine of $arg, i.e., the value whose hyperbolic sine equals $arg.
Parameter: arg – The numeric value to be processed.
Return Value: The inverse hyperbolic sine of the provided argument.
Example:
<?php
echo asinh(7)."<br>";
echo asinh(56)."<br>";
echo asinh(2.45);
?>Output:
2.6441207610586
4.7185785811518
1.6284998192842Signed-in readers can open the original source through BestHub's protected redirect.
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