cas-latex-renderer

name	cas-latex-renderer
description	Workflow for bridging Nerdamer symbolic CAS outputs into beautiful React KaTeX renders

Symbolic Math Typesetting with KaTeX

When the user is in Algebraic or Symbolic modes, raw mathematical output from engines like Nerdamer or Math.js is unreadable natively in HTML. You must convert these outputs to LaTeX and render them safely.

Workflow

1. Perform Calculation

Calculate the symbolic string natively.

import nerdamer from "nerdamer";
require("nerdamer/Algebra"); // if solving equations

// Example symbolic evaluation
const result = nerdamer('expand((x+y)^2)'); 

2. Format to LaTeX

Both nerdamer and math.js have .toTeX() capabilities.

const latexString = result.toTeX();

3. Render in React Component

Import react-katex to safely typeset without manually injecting inner HTML, avoiding XSS threats and styling issues.

import 'katex/dist/katex.min.css';
import { BlockMath } from 'react-katex';

export const DisplayEquation = ({ latexString }) => {
  return (
    <div className="math-display-container">
      <BlockMath math={latexString} />
    </div>
  );
};