"Easily create mathematical equations, formulas and quizzes. Intuitively type or handwrite, with no tricky math code to learn...Type or handwrite virtually any mathematical expression directly on your keyboard or touchscreen. There’s no need for any complicated code or programming languages.Equatio instantly turns your thoughts into clear, accurate on-screen formulas. When you type ‘sq’, it knows that you mean ‘square root’. And it listens, too. When you dictate a formula aloud, Equatio is smart enough to ignore ‘umms’, ‘errs’ and other unwanted non-math words."