Miscellaneous Functions(IM:PN)

Inside Macintosh: PowerPC Numerics / Part 2 - The PowerPC Numerics C Implementation: Chapter 10 - Transcendental Functions

Miscellaneous Functions
There are three remaining MathLib transcendental functions:
$nextafter(x,y)$ Returns next representable number after x in direction of y.
$hypot(x)$ Computes hypotenuse of a right triangle.
$randomx(x)$ A pseudorandom number generator.

$nextafter(x,y)$	Returns next representable number after x in direction of y.
$hypot(x)$	Computes hypotenuse of a right triangle.
$randomx(x)$	A pseudorandom number generator.