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See Release Notes

  • Bug fixes for general core bugs in 3.11.x will end 14 Nov 2022 (12 months plus 6 months extension).
  • Bug fixes for security issues in 3.11.x will end 13 Nov 2023 (18 months plus 12 months extension).
  • PHP version: minimum PHP 7.3.0 Note: minimum PHP version has increased since Moodle 3.10. PHP 7.4.x is supported too.

Differences Between: [Versions 310 and 311] [Versions 39 and 311]

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Defines 1 function

  hypo()

Functions that are not part of a class:

hypo($a, $b)   X-Ref
Pythagorean Theorem:.

a = 3
b = 4
r = sqrt(square(a) + square(b))
r = 5

r = sqrt(a^2 + b^2) without under/overflow.

param: mixed $a
param: mixed $b
return: float