You'd like what? For the type checker to understand math? We know that already. You said that in your first comment. And the second one. And the third one. And

You'd like what? For the type checker to understand math? We know that already. You said that in your first comment. And the second one. And the third one. And now seemingly the fourth one. But let it be known, whatever new information you are trying to add here is getting lost in translation.