Ti nspire CX help

→ **MyCalcs** profile · by **Dancingbannana** » 08 Oct 2016, 04:45

I have a Ti nspire CX with software 3.9.1.38. It is hardware revision u. Is there any way I can get CAS on to it as of now? All the forms I have seen are for earlier hardware revisions. Thanks

→ **MyCalcs** profile · by **Clément.7** » 08 Oct 2016, 10:00

Hi,
You can install Ndless 3.9 on your Nspire and then follow this tutorial to turn it into a CAS model

→ **MyCalcs** profile · by **Hamza.S** » 08 Oct 2016, 10:04

non, Clément.7 ce tuto ne concerne que les révisions comprises entre A et I.

@Dancingbannana it's impossible, your Hardware revision is too recent.

My calculator programs · by **Adriweb** » 08 Oct 2016, 11:33

Out of curiosity, what is the datecode of your revision U ? We know of P-0115U, is it that one ?

→ **MyCalcs** profile · by **Dancingbannana** » 08 Oct 2016, 19:37

I have p-0315u is it possible to get Cas on it?

My calculator programs · by **Adriweb** » 08 Oct 2016, 19:39

No, on rev. U you can't put the CAS OS if that's what you wanted.

→ **MyCalcs** profile · by **Dancingbannana** » 08 Oct 2016, 19:41

Is there an ndless program that simplifies expressions or something?

My calculator programs · by **Adriweb** » 08 Oct 2016, 19:46

KhiCAS is an alternative CAS engine (you still won't be able to use any Nspire program requiring the CAS model), that might fit your needs.
Still, using such programs where any CAS engine is forbidden (some exams, for instance) will be considered cheating and, well, you may face the consequences of that.

You might also want to look at the non-ndless program SuperSpire