LynneOfFlowers to Calculator Community · 2 years agoMy TI-89 from high school. 24 years old and it still worksimagemessage-square3fedilinkarrow-up111arrow-down10file-text
arrow-up111arrow-down1imageMy TI-89 from high school. 24 years old and it still worksLynneOfFlowers to Calculator Community · 2 years agomessage-square3fedilinkfile-text
minus-squarethessnake03@lemmy.worldlinkfedilinkarrow-up3·2 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