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The HP 48 was an absolute joy to use. It’s a shame that TI dominated the educational market.
by Bayaz 2y ago
The HP 48 was an absolute joy to use. It’s a shame that TI dominated the educational market.
- eric__cartman 2y agoI still use an HP 48GX for all my university courses that require a calculator (not many nowadays, the best math courses are the ones without numbers in them). I bought it used in 2020 and it's been one of my favorite sub $25 purchases I've ever made!
- icedchai 2y agoYep! I had an HP 48 (48SX, I think) in high school. Everyone else had TIs.
- personalityson 2y agoHP 48s were forbidden at my school because they could do some symbolic stuff, like derivation etc. I had one anyway
- asdefghyk 2y agoCould also solve quadratic equations. Also could work with imaginary numbers ( j notation) used in electrical engineering problems