@paninid it's so weird that people can't tell the difference between the words "language" and "mathematics". There's obvious differences, starting with their spelling. However, they actually don't mean the same things either.
Therefore, it's quite obvious that a "Large language model" isn't actually a "large mathematics model" and matter of fact, I don't think the latter actually exists at all outside of a little thing they call a "calculator". It's a weird word, I know, but don't get discouraged! It's one of the older mathematics tools!