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by choward 1866 days ago
Not sure what you're talking about. Those calculators don't have any networking.
1 comments
NegativeLatency 1866 days ago
The Ti-89 has a fairly powerful symbolic algebra system (that allowed me to get through pre-calc without memorizing the identities I would later need for physics and other related classes)

Also there are some IR networking libraries http://sami.ticalc.org/irlink/

link
snvzz 1865 days ago
>Also there are some IR networking libraries.

They require additional hardware, for IR.

TI-89 does not have an IR interface built in.

link