<?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);
    }
}

• [D] Trig
• [F] Absolute.php
  Delete
• [F] Angle.php
  Delete
• [F] Arabic.php
  Delete
• [F] Base.php
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• [F] Ceiling.php
  Delete
• [F] Combinations.php
  Delete
• [F] Exp.php
  Delete
• [F] Factorial.php
  Delete
• [F] Floor.php
  Delete
• [F] Gcd.php
  Delete
• [F] Helpers.php
  Delete
• [F] IntClass.php
  Delete
• [F] Lcm.php
  Delete
• [F] Logarithms.php
  Delete
• [F] MatrixFunctions.php
  Delete
• [F] Operations.php
  Delete
• [F] Random.php
  Delete
• [F] Roman.php
  Delete
• [F] Round.php
  Delete
• [F] SeriesSum.php
  Delete
• [F] Sign.php
  Delete
• [F] Sqrt.php
  Delete
• [F] Subtotal.php
  Delete
• [F] Sum.php
  Delete
• [F] SumSquares.php
  Delete
• [F] Trunc.php
  Delete

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