98 lines
2.5 KiB
JavaScript
98 lines
2.5 KiB
JavaScript
document.addEventListener("DOMContentLoaded", function() {
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var macros = {
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",": (context) => context.future()?.text === " " ? "{\\char`,}" : "\\char`,",
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"\\qty": "{#1\\,\\mathrm{#2}}",
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"\\qtyrange": "{#1\\text{--}#2\\,\\mathrm{#3}}",
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"\\unit": "{\\mathrm{#1}}",
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"\\squared": "{^{2}}",
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"\\cubed": "{^{3}}",
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"\\per": "/",
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"\\percent": "\\%",
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"\\tera": "\\text{T}",
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"\\giga": "\\text{G}",
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"\\mega": "\\text{M}",
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"\\kilo": "\\text{k}",
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"\\dezi": "\\text{d}",
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"\\centi": "\\text{c}",
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"\\milli": "\\text{m}",
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"\\micro": "\\text{μ}",
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"\\nano": "\\text{n}",
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"\\pico": "\\text{p}",
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"\\kilogram": "\\text{kg}",
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"\\gram": "\\text{g}",
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"\\meter": "\\text{m}",
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"\\second": "\\text{s}",
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"\\hour": "\\text{h}",
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"\\ampere": "\\text{A}",
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"\\kelvin": "\\text{K}",
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"\\mol": "\\text{mol}",
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"\\bel": "\\text{B}",
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"\\dezibel": "\\text{dB}",
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"\\dB": "\\text{dB}",
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"\\dBm": "\\text{dBm}",
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"\\dBu": "\\text{dBu}",
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"\\dBW": "\\text{dBW}",
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"\\dBi": "\\text{dBi}",
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"\\dBd": "\\text{dBd}",
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"\\candela": "\\text{cd}",
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"\\newton": "\\text{N}",
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"\\hertz": "\\text{Hz}",
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"\\pascal": "\\text{Pa}",
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"\\volt": "\\text{V}",
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"\\watt": "\\text{W}",
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"\\joule": "\\text{J}",
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"\\henry": "\\text{H}",
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"\\farad": "\\text{F}",
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"\\coulomb": "\\text{C}",
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"\\ohm": "\\Omega",
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"\\Ohm": "\\Omega",
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"\\weber": "\\text{Wb}",
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"\\tesla": "\\text{T}",
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"\\bit": "\\text{b}",
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"\\baud": "\\text{Bd}",
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};
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renderMathInElement(document.body, {
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delimiters: [
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{left: '$$', right: '$$', display: true}, // Note: $$ has to come before $
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{left: '$', right: '$', display: false},
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{left: '\\[', right: '\\]', display: true},
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{left: "\\(", right: "\\)", display: false},
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],
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throwOnError : false,
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macros: macros
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});
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});
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function shuffleChildren(el) {
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for (var i = el.children.length; i >= 0; i--) {
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el.appendChild(el.children[Math.random() * i | 0]);
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}
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}
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document.addEventListener("DOMContentLoaded", function() {
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var els = document.querySelectorAll(".answers");
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for (var i = 0; i < els.length; i++) {
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shuffleChildren(els[i]);
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}
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});
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function answer(el, correct) {
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if (correct)
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el.classList.add("correct")
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else
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el.classList.add("wrong")
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}
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/*
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var els = document.querySelectorAll(".question .question-text");
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for (i = 0; i < els.length; i++) {
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let el = els[i];
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katex.render(el.innerHTML, el, { throwOnError: false });
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}
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*/
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