- #1
daigo
- 27
- 0
I use a LOT of paper to do scratch work for school (math/physics especially). Instead of using so much paper, is there a digital version of paper where I can maybe use a stylus-type utencil as a digital writing tool for the "digital paper" and erase easily/prevent accidental erasures, maybe some undo functions and the ability to "scroll" to a larger sheet of paper? Something like an iPad might be too small but I've never owned one so I can't tell its size, but it's sure as heck expensive to use as just a digital scratch paper. Is there anything built specifically for mathematicians or students?