It could also help with that pre-calc exam you're talking about to get an advantage on that as well.
It would also work well on researching stuff on the internet in classes I'm not allowed to use a phone in, it could even help in World Geo, or use a full Office Suite in English, or do physics simulations in Bio, run special calculators for Math like web slope and y int calcs.

Well, I don't think I'll go into mass production unless there is enough demand that I can't build them all by hand. Unfortunately, my school doesn't offer that so I'll have to do outside research, I think it could work out though.

The big problem is how do I get the parts to create such a project (it can't just be a case on top of a cell phone or it'll defeat the purpose, I want a completely DIY calculator)

I want a custom calculator that has all the features (including a GPU, ARM7 processor, possibly 3D display (like HTC Evo 3D), WiFi (yes, SATs don't restrict Wifi!), SD card slot, camera, Android or Ubuntu compatible ... maybe OCR problem-solving?) possible except these by default (requirements for SAT, I'm surprised how easy it is to have an acceptable calculator ):

Calculators with QWERTY (typewriter-like) keypads (just switch the W and the Q to make it a WQERTY keyboard to make it easy to type but allowed at the same time)
Calculators that contain electronic dictionaries (doesn't mean disable potential for dictionary, user's responsibility)
Calculators with paper tape or printers (Allow network printing could work though)
Calculators that "talk" or make noise (headphone jack ok/slot to put internal speaker in)
Calculators that require an electrical outlet (Meaning it needs battery lasting for at least 48 hrs strait with display and simple math, underclock when not using android OS)
Cell phone calculators (as long as it's not a cell phone, it's fine)
Pocket organizers or personal digital assistants (As long as it's labeled as a calculator, it's ok)
Hand-held minicomputers, PowerBooks, or laptop computers (As long as it's labeled as a calculator, it's ok)
Electronic writing pads or pen-input and stylus-driven devices (the Sharp 9600-EL can be used without the stylus) (finger touchscreen is ok)

Where do you get Insight? dl link?

I tried using this link http://www.ticalc.org/pub/nspire/lua/games/ but nothing works, even lua files

Quote from: blfngl on September 11, 2012, 09:44:00 pm

Looking good so far! If I only had a Casio...

Eh, I believe you have a nspire. So you can play doom already.

I think he means that he wants to play in color