Edit File: Exp.php
<?php namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig; use PhpOffice\PhpSpreadsheet\Calculation\ArrayEnabled; use PhpOffice\PhpSpreadsheet\Calculation\Exception; class Exp { use ArrayEnabled; /** * EXP. * * Returns the result of builtin function exp after validating args. * * @param mixed $number Should be numeric, or can be an array of numbers * * @return array|float|string Rounded number * If an array of numbers is passed as the argument, then the returned result will also be an array * with the same dimensions */ public static function evaluate($number) { if (is_array($number)) { return self::evaluateSingleArgumentArray([self::class, __FUNCTION__], $number); } try { $number = Helpers::validateNumericNullBool($number); } catch (Exception $e) { return $e->getMessage(); } return exp($number); } }
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