2 ms·
HP 48s were forbidden at my school because they could do some symbolic stuff, like derivation etc. I had one anyway
by personalityson 2y ago
HP 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