https://coolconversion.com/includes/javascript-functions.min.js?v=7.12

1function digitsAfter(e){var t=(e=e.toString()).indexOf(".");return-1==t?0:e.length-t-1}function bestFmt(e,t,r){return t=void 0!==t?t:6,0==e||""==e?0:exactFraction((e=frac2dec(e))-parseInt(e),r)?float2rat_p(e,1e-6):Math.abs(e)<=1e7&&Math.abs(e)>=1e-4?sigFig(e,t):engNotation(e,t)}function bestFmtPlainText(e,t,r){return t=void 0!==t?t:6,0==e||""==e?"0":exactFraction((e=frac2dec(e))-parseInt(e),r)?float2rat_p_aux(e,1e-6):Math.abs(e)<=1e7&&Math.abs(e)>=1e-4?sigFig(e,t):engNotation(e,t).replace(/<[^>]*>/g,"")}function frac2dec(e){var t,r,a,o;return e=(e=(e=e.toString().trim().replace(". ",".").replace(" .",".")).replace(", ",",").replace(" ,",",")).replace(",","."),isNaN(e)?(a=1,0==e.indexOf("-")&&(a=-1,e=e.replace("-","")),1===(r=e.split("-")).length&&(r=e.split(" ")),r.length>1&&-1!==e.indexOf("/")?(t=parseFloat(r[0]),""!=(o=r[1].split("/"))[1]&&1*(parseFloat(o[0])/parseFloat(o[1])+t)*a):-1!==e.indexOf("/")&&(""!=(o=e.split("/"))[1]&&1*(parseFloat(o[0])/parseFloat(o[1]))*a)):1*e}function engNotation(e,t){if(t=void 0!==t?t:6,e=e.toString().replace(/[^0-9Ee.\-\/]/,""),0==(e=(e*=1).toString())||""==e)return 0;if(t<0)return 0;if((e=convertToEng(e=e.replace("E","e"))).indexOf("e")>-1){var r=e.toString().split("e"),a=roundDec(r[0],t),o=r[1];return"+"==o.substring(0,1)&&(o=o.substring(1,2)),a+" × 10<sup>"+o+"</sup>"}return sigFig(e,t)}function convertToEng(e){if(0==(e*=1)||""==e)return 0;e=frac2dec(e);var t=Math.floor(Math.log10(Math.abs(e)));return e/Math.pow(10,t)*1+"e"+t}function GCD(e,t){if("number"!=typeof e||"number"!=typeof 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