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Long Term Support Release

  • Bug fixes for general core bugs in 4.1.x will end 13 November 2023 (12 months).
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/lib/phpspreadsheet/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/ -> Sqrt.php (source)

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Differences Between: [Versions 400 and 401]

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File Size: 64 lines (2 kb)
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Includes or requires: 0 files

Defines 1 class

Sqrt:: (2 methods):
  sqrt()
  pi()


Class: Sqrt  - X-Ref

sqrt($number)   X-Ref
SQRT.

Returns the result of builtin function sqrt after validating args.

param: mixed $number Should be numeric, or can be an array of numbers
return: array|float|string square root

pi($number)   X-Ref
SQRTPI.

Returns the square root of (number * pi).

param: array|float $number Number, or can be an array of numbers
return: array|float|string Square Root of Number * Pi, or a string containing an error