My thought as well - it's jarring at first to get used to, but Desmos' way of typing in equations, where keypresses really act more like operations on the equat

My thought as well - it's jarring at first to get used to, but Desmos' way of typing in equations, where keypresses really act more like operations on the equation than raw text input, gives a natural easy way to write good equations. At the very least, typing / automatically makes a fraction with separate top and bottom input areas - which means that brackets for numerator and denominator aren't necessary.