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/* Based on | |
* - EGM Mathematical Finance class by Enrique Garcia M. <[email protected]> | |
* - A Guide to the PMT, FV, IPMT and PPMT Functions by Kevin (aka MWVisa1) | |
*/ | |
var ExcelFormulas = { | |
PVIF: function(rate, nper) { | |
return Math.pow(1 + rate, nper); | |
}, |
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// there is a solution for jQuery < 1.9.0, where you can use `$.browser`: | |
// https://gist.github.com/nathansmith/950767 | |
// but jQuery removed `$.browser` in version 1.9.0, so you have to get another way: | |
function last_child() { | |
if (/msie [1-8]{1}[^0-9]/.test(navigator.userAgent.toLowerCase())) { | |
$('*:last-child').addClass('last-child'); | |
} | |
} |