3 ms·
Well, once you use RPN, there is no going back. I truly despise normal calculators. I’d hate entering expressions anyway.
by madengr 6y ago
Well, once you use RPN, there is no going back. I truly despise normal calculators. I’d hate entering expressions anyway.
- saagarjha 6y agoTI-89 has some pretty decent RPN programs ;)
- FandangoRanger 6y agoUnlike the RPL series, they don't integrate with the rest of the calculator. And unlike RPN calcs like the 41 and 42, you can't program in RPN which many people find very easy to do. TI's a fine calculator... for a middle school student.