BigIdeasMath Homework Tool

Get the answers for bigideas math (only works on homework assignments, not tests/practice tests)

คุณจะต้องติดตั้งส่วนขยาย เช่น Tampermonkey, Greasemonkey หรือ Violentmonkey เพื่อติดตั้งสคริปต์นี้

You will need to install an extension such as Tampermonkey to install this script.

คุณจะต้องติดตั้งส่วนขยาย เช่น Tampermonkey หรือ Violentmonkey เพื่อติดตั้งสคริปต์นี้

You will need to install an extension such as Tampermonkey or Userscripts to install this script.

You will need to install an extension such as Tampermonkey to install this script.

You will need to install a user script manager extension to install this script.

(I already have a user script manager, let me install it!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(I already have a user style manager, let me install it!)

// ==UserScript==
// @name         BigIdeasMath Homework Tool
// @namespace    http://tampermonkey.net/
// @version      1.18.2
// @description  Get the answers for bigideas math (only works on homework assignments, not tests/practice tests)
// @author       theusaf
// @match        https://*.bigideasmath.com/BIM/student/*
// @grant        none
// ==/UserScript==

function detect(){
    if(document.getElementsByClassName("check dark").length == 1){
        window.ansget = document.createElement("textarea");
        ansget.style = "position: absolute; top: 300px; right: 80px; z-index: 10000; color: black"
        document.body.append(ansget);
        setup();
        return;
    }
    setTimeout(detect,1000);
};

function setup(){
	var prevID;
	function replaceItems(l){
	for(let i in l){
	l[i] = String(l[i]);
	l[i] = l[i].replace(/(\\\(x\\\))/img,"x");
	l[i] = l[i].replace(/(\\\(y\\\))/img,"y");
	l[i] = l[i].replace(/(\\frac)/img,"fct");
	l[i] = l[i].replace(/(\\sqrt)/img,"sqrt");
	l[i] = l[i].replace(/(\\ge)/img,"≥");
	l[i] = l[i].replace(/(&lt;)/img,"<");
	l[i] = l[i].replace(/(&gt;)/img,">");
	l[i] = l[i].replace(/(&nbsp;)/img,"");
	l[i] = l[i].replace(/(\\left\()/img,"(");
	l[i] = l[i].replace(/(\\right\))/img,")");
	l[i] = l[i].replace(/(\\le)/img,"≤");
	l[i] = l[i].replace(/(\\ne)/img,"≠");
	l[i] = l[i].replace(/(\\pm)/img,"∓");
	l[i] = l[i].replace(/(\\infty)/img,"∞");
	l[i] = l[i].replace(/(\\times)/img,"*");
	l[i] = l[i].replace(/(<span>)/img,"");
	l[i] = l[i].replace(/(<\/span>)/img,"");
	l[i] = l[i].replace(/(<em>)/img,"");
	l[i] = l[i].replace(/(<\/em>)/img,"");
        l[i] = l[i].replace(/(\\cdot)/img," x ");
        l[i] = l[i].replace(/(\\theta)/img,"θ");
        l[i] = l[i].replace(/(\\pi)/img,"π");

	l[i] = l[i].replace(/\\/img,"");
	l[i] = l[i].replace(/{/img,"(");
	l[i] = l[i].replace(/}/img,")");
	}
	return l;
	}
	function listEdit(item,list){
	var numorstr = item.filter(function(o){
	return typeof(o) == "string" || typeof(o) == "number";
	});
	if(numorstr.length > 0){
	for(let i in numorstr){
	list.push(numorstr[i]);
	}
	}
	var hasvalue = item.filter(function(o){
	return typeof(o.value) == "string" || typeof(o.value) == "number";
	});
	if(hasvalue.length > 0){
	for(let i in hasvalue){
	list.push(hasvalue[i].value);
	}
	}
	var remainingarrays = item.filter(function(o){
	return typeof(o.push) == "function";
	});
	if(remainingarrays.length > 0){
	//recursion.
	for(let i in remainingarrays){
	var a = listEdit(remainingarrays[i],[]);
	for(let e in a){
	list.push(a[e]);
	}
	}
	}
	return list;
	}
	function run(){
	try{
	if(prevID !== LearnosityAssess.getCurrentItem().response_ids[0]){
	var lists = [];
	var newlists = [];
	prevID = LearnosityAssess.getCurrentItem().response_ids[0];
	for(let i in LearnosityAssess.getCurrentItem().response_ids){
	lists.push(LearnosityAssess.getQuestions()[LearnosityAssess.getCurrentItem().response_ids[i]].validation.valid_response.value);
	}
	for(let i in lists){
	var a = listEdit(lists[i],[]);
	for(let e in a){
	newlists.push(a[e]);
	}
	newlists.push("|");
	}
	newlists = replaceItems(newlists);
	ansget.innerText = newlists;
	}
    }catch(e){
	console.error(e);
	clearInterval(runcheat);
	}
	}
  window.runcheat = setInterval(run,500);
}
detect();