8889841cfmi.clix.co.tz/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Calculation/MathTrig/Sqrt.php000064400000002167150544752140031442 0ustar00home/clixcotzgetMessage(); } return Helpers::numberOrNan(sqrt($number)); } /** * SQRTPI. * * Returns the square root of (number * pi). * * @param float $number Number * * @return float|string Square Root of Number * Pi, or a string containing an error */ public static function pi($number) { try { $number = Helpers::validateNumericNullSubstitution($number, 0); Helpers::validateNotNegative($number); } catch (Exception $e) { return $e->getMessage(); } return sqrt($number * M_PI); } }