// ==UserScript==
// @name         MathsSpace AI Solver
// @namespace    http://mathsspace.co/
// @version      1.0
// @description  Uses AI to solve math problems on MathsSpace.co and display step-by-step solutions.
// @author       CodeCopilot
// @match        *://*.mathsspace.co/*
// @grant        none
// ==/UserScript==
(function () {
'use strict';
const OPENAI_API_KEY = "YOUR_OPENAI_API_KEY"; // Replace with your API key
console.log("[MathsSpace AI Solver] Script Loaded ✅");
function findMathQuestions() {
let questionNodes = document.querySelectorAll("p, span, div");
let mathPattern = /(solve|calculate|what is|find the value of)\s*([\d+\-*/().^%]+)/i;
questionNodes.forEach(node => {
let text = node.innerText.trim();
let match = text.match(mathPattern);
if (match) {
let expression = match[2];
solveWithAI(expression, node);
}
});
}
async function solveWithAI(expression, questionNode) {
if (questionNode.querySelector(".math-answer")) return; // Prevent duplicate answers
let answerBox = document.createElement("div");
answerBox.className = "math-answer";
answerBox.style.background = "#2196F3";
answerBox.style.color = "#fff";
answerBox.style.padding = "8px";
answerBox.style.marginTop = "5px";
answerBox.style.borderRadius = "5px";
answerBox.style.fontWeight = "bold";
answerBox.innerText = "Solving...";
questionNode.appendChild(answerBox);
let response = await fetch("https://api.openai.com/v1/completions", {
method: "POST",
headers: {
"Content-Type": "application/json",
"Authorization": `Bearer ${OPENAI_API_KEY}`
},
body: JSON.stringify({
model: "gpt-4",
prompt: `Solve this math problem step-by-step: ${expression}`,
max_tokens: 100,
temperature: 0
})
});
let data = await response.json();
let solution = data.choices[0].text.trim();
answerBox.innerText = "Solution: " + solution;
}
function observeChanges() {
let observer = new MutationObserver(() => findMathQuestions());
observer.observe(document.body, { childList: true, subtree: true });
console.log("[MathsSpace AI Solver] Watching for changes...");
}
findMathQuestions();
observeChanges();
})();