@[email protected] to Calculator [email protected] • 2 years agoMy TI-89 from high school. 24 years old and it still worksmidwest.socialimagemessage-square3fedilinkarrow-up112arrow-down10file-text
arrow-up112arrow-down1imageMy TI-89 from high school. 24 years old and it still worksmidwest.social@[email protected] to Calculator [email protected] • 2 years agomessage-square3fedilinkfile-text
minus-square@thessnake03link3•2 years agoOooh I should replace my batteries and see if mine works. I also got the HP RPN one too
Oooh I should replace my batteries and see if mine works. I also got the HP RPN one too