Drag here to adjust keyboard size
Drag all the way ↑: switch screens
Drag all the way ↓: switch keyboard
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to close
Tap anywhere to close
TI-89 responsive fork of JavaScript TI-68k (89, 92+, V200, 89T) graphing calculator emulator
Open-source PedroM instead of the official TI system software is used in this calculator. This fork continues with the GNU License of the origional project. The PedroM source is available at https://tiplanet.org/emu68k_fork/