![]() In giac/xcas, e is parsed as exp(1) and exp(1)^x is auto-simplified as exp(x). It isn't designed to be just a "teaching tool" exclusively like the nspire so obviously is. Even a casual browse through the matrix menu should demonstrate that isn't the case.Ī student will be able to easily learn it, use it, but, more importantly, *continue* to use it in higher ed or beyond. I would point out though that people (not you, just a comment in general) who immediately dismiss prime as a "student only" machine trying to be an Nspire clone or something should take a closer look at it. Would I have liked to have the time needed to polish everything absolutely first? Sure. I haven't seen outrage for years about that though. ![]() It is purely a cosmetic thing there as well. ![]() e^ gets converted to EXP internally and any time you look at an algebraic object it shows up. There will of course be plenty who disregard/dislike/don't purchase for on reason or another - as is their right to do so.Īs a side note, the 50g does this exact thing. Usually the main two things mentioned are the "vocal" complaints they saw from a small minority, and then the fact that is isn't exactly like the 50g and so they weren't quite sure what to expect. I've heard from quite a few people how they are extremely impressed with Prime despite having initial misgivings. Many other higher priority things were needed for a first release. Why haven't all those things been resolved? They just take time. It is purely is the CAS screen where these strange things happen and stems directly from the decisions made by the CAS author. In the CAS side though, it isn't so simple.īasically, all the complaints people have regarding display of things, or complaints about less strict handling of vectors/matrices/lists, all go away completely in the home screen. Internally in HOME, e^ is rewritten internally to EXP, but still displays as e^. One is a much less accurate power function. From the calculator's perspective, EXP() and e^ are two different things.
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