Update

Touch of Math supports basic undo functionality now. Normally we would wait to post until a few more features were implemented (e.g. redo), but I am going on vacation for two weeks or so, and will most likely not be able to work on the project until I return.

Zach

Equation History

Touch of Math now shows you the history of your equation as you manipulate it. As you change your equation, the previous state is frozen and displayed in gray above the current equation. It's basic, but it is a solid step towards the ultimate goal of interactive history (undo/redo, etc.)

On a side note, progress should be much quicker now that we are in the summer session of RCOS, with hopefully little to no other work getting in the way.

Enjoy,

Zach