Even non-math majors have to do some math to meet their gen ed requirements. Calculators are easy to input for simple equations, like 93/4, but when you have equations that look like this:
and has to be typed something like this to be input in your calculator:
simply entering calculations into your calculator can be come a task itself apart from the overall homework assignment. It takes focus and a lot of processing to change into that form, not to mention remembering where pi, phi, and e are saved in your calculator.
MyScript Calculator is an app that helps with this task. You simply handwrite the equation with your finger or stylus, looking like the first equation above, and the app will turn it into mathematical script and calculate it. You can quickly edit equations by crossing out numbers and even solve basic algebraic equations. This app can perform most of the functions that a scientific calculator can. An extension in the iOS app allows you to save the typeset equations to be used in other apps.