fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 10 days agoEconomicsmander.xyzimagemessage-square34fedilinkarrow-up1643
arrow-up1643imageEconomicsmander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 10 days agomessage-square34fedilink
minus-squareAstridWipenaugh@lemmy.worldlinkfedilinkEnglisharrow-up38·10 days agoThe TI-89 was ~$100 when I bought one 20 years ago. Looked it up on Amazon and they’re $100-$150 depending on the specific model. They haven’t kept up with inflation at all, which means they’ve been getting cheaper this whole time…
minus-squareuis@lemm.eelinkfedilinkEnglisharrow-up23·10 days agoFor 100$ you can buy new phone and install any math software you want
The TI-89 was ~$100 when I bought one 20 years ago. Looked it up on Amazon and they’re $100-$150 depending on the specific model. They haven’t kept up with inflation at all, which means they’ve been getting cheaper this whole time…
For 100$ you can buy new phone and install any math software you want