Search AI should either render LaTeX or hint the AI that macros aren't available

[FireStormOOO]

AI summary will often answer math and science queries with rich math symbols (LaTeX) that Brave Search fails to render. The AI will parse the LaTeX symbols correctly if prompted with a follow up question (e.g. “please fix the formatting; macros aren’t available”), but this shouldn’t be left to the user. I’d lean towards saying parse/render LaTeX from AI answers, as typesetting equations correctly is very important for some answers.