Since my penmanship isn't all that great, I use quite a few of these guidelines when I'm writing out math problems. At any rate, you can ignore a lot of them if

Since my penmanship isn't all that great, I use quite a few of these guidelines when I'm writing out math problems. At any rate, you can ignore a lot of them if, like most people, all you need is A-Za-z0-9πθ+.