asinh():inverse hyperbolic sine
Calculate inverse hyperbolic sine
asinh() returns the inverse hyperbolic sine of a number.
$value = asinh(1);
echo $value;
Start with this current pattern. The examples below are retained for additional variations, output and reference.
<?Php
echo asinh(5); // Output 2.3124383412728
echo "<br>";
echo asinh(1.5); // Output 1.1947632172871
echo "<br>";
echo asinh(0); // Output 0
echo "<br>";
echo asinh(2); // Output 1.4436354751788
echo "<br>";
echo asinh(-2); // Output -1.4436354751788
echo "<br>";
echo asinh(-3); // Output -1.8184464592321
echo "<br>";
echo asinh(-10); // Output -2.998222950298
echo "<br>";
echo asinh(-20.4); // Output -3.7092822713042
?>
asinh(float X);
Questions
- What does the `asinh()` function in PHP do?
- What is the purpose of the `asinh()` function in PHP?
- How is the `asinh()` function used to calculate the inverse hyperbolic sine of a number?
- What is the range of values returned by the `asinh()` function in PHP?
- Can the `asinh()` function be used with both positive and negative numbers?
- What happens if you pass an invalid argument to the `asinh()` function?
- How can you use the `asinh()` function to calculate the hyperbolic sine given the value of the inverse hyperbolic sine?
- Are there any alternative ways to calculate the inverse hyperbolic sine in PHP besides using the `asinh()` function?
- Can the `asinh()` function return a complex number?
- What type of value does the `asinh()` function return: integer, float, or something else?
Math Functions
Subhendu Mohapatra
Author & Instructor at plus2net
I write and maintain practical tutorials on Python, PHP, SQL, JavaScript, HTML, jQuery, and web development at plus2net. The tutorials focus on clear explanations, working examples, and code that readers can test and adapt while learning.
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