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var helperMultiply = require('./helperMultiply')
var toNumber = require('./toNumber')
/**
* 乘法运算
*
* @param { Number } num1 数值1
* @param { Number } num2 数值2
* @return {Number}
*/
function multiply (num1, num2) {
var multiplier = toNumber(num1)
var multiplicand = toNumber(num2)
return helperMultiply(multiplier, multiplicand)
}
module.exports = multiply