I use them by pressing the button [MATH] twice. But when I'm in the editor it doesn't work.

I was pretty sure ZoomMath was outdated anyways. ( Other free alternatives that were better )

And what free alternatives? I searched for some similar programs on ticalc.org, but I didn't found any good.

Ich mag Delphi irgendwie net so, man kann da ja net den kompletten code bearbetien, mann muss die gui verwenden......Ich kann nur auf dem GTR richtig programmieren, ich hatte nur halt mal nen Delphi schnupperkurs gemacht. Also, auf dem GTR kann ich Basic (auch mit Libs), Axe und Grammer.

Joa, ich mag Delphi auch nicht wirklich, aber an unserer Schule behandeln wir die Sprache in der 11./12. Klasse. Und da möchte ich etwas vorbereitet sein.
Grammer habe ich mir noch nicht angesehen, weil es ja "nur" ein Dialekt zu Basic ist.

I'm using version 1.0.5b. Is 0.5.3 more stable?

"Hey people,
I recently got a very useful app called Zoom Math discovered. You can download it here.
Unfortunately the app is only a free trial version has to offer, not all features of the full version. Only after you have purchased a registration key, you can use all the features of this computer algebra system. And here's the catch: Math Zoom costs $ 500 99.95. That's a lot of money. That's why I've been trying to guess the ten-digit registration code (xD), only this way: there are 9,999,999,999 possible combinations of numbers. In order there to get the right key, you need as much human time and patience ...

Well, I have explained first of all with the system: To purchase a Registration Key, you may specify the allocation by the app "zcode" on the website. Then, one after the payment sent an e-mail with the key. This can be concluded that the key using the zcode (which varies from calculator to calculator) is calculated. It is therefore possible to crack the key ... I simply lack the calculation algorithm.

I will summarize again. To get the full version of Zoom Math 500, I must either:
- $ 99.95 pay
or
- Guess the registration key from 9999999999 number combinations


Now my question:
Is it possible a program (in assembly) to write to me indicating that the source code of the app (a sort of "disassembler" for .8 xk files)?
Or you could develop a program that is in the app "hacks" and takes the guesswork for me (much like in bruteforce)?"

By the way: The above text was translated by Google Translator from German into English (because I was too lazy). Maybe the result is a little bit crappy.
The original German text you can find here.

I hate Chemistry. I've got it for 2,5 years and it's not really my favorite subject in school.
It's just too abstract for me...

this is scary O.o

This would be quite the interesting thing. You could try Axe, the syntax is pretty much the same as Basic, and then compile the program into an APP...I think...Someone who knows Axe, how do you compile Axe source into an APP?

EDIT: Looks like axe.omnimaga.org could be interesting.

Why I should try another language? Axe is for game programming and TI-Basic for simple math programs or little games like Tic-Tac-Toe.
(You can compile your source into an app, if you change the shell (Options -> Shell -> Application).)