Calculator Community > [OTcalc] Z80-Software

OTZ80 Firmware/Software Discussion

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alberthrocks:
Since I saw some great OTZ80 software ideas in the hardware section, I've decided to make a new topic here dedicated to software discussion.
Please remember to not bash anyone for their ideas, and that your suggested ideas are not final. They are also subject to hardware limitations as well.
With that said, discuss the OTZ80 OS/software features here! :)

A couple of ideas moved from the hardware topic:
- Preloaded with Axe and math programs
- Calculus support (??) (Note: Derivatives, etc. maybe?)
- 3D graphing (??)

Feel free to elaborate on these or build on those ideas.

nemo:
No CAS, or at least a non-CAS version.

Hot_Dog:
I think that if CAS is used, the calculator won't be allowed on SAT tests.

quasi_Phthalo:
on Calculus, I would like to see some actual symbol manipulation, instead of just numerical approximation
on 3d graphing, I think parametric (in addition to function) graphing is a must

edit: I just googled CAS (silly of me to not know what it meant). symbol manipulation should be disable-able

program4:
Maybe higher number accuracy would be good, like Cabamap except for non-integers as well (have the ability to view pi to 100 digits if you want).

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