texas instruments ti nspire cx cas software update

We found it just slightly more intuitive. What we found is that this is really the only place where the n-spire is easier to use. The bottom line is that these are some of the best two CAS systems that you can get in a calculator. Note that this isn't nearly all of them as we couldn't fit them all on one screen.

The menus below should give you somewhat of an idea of the kinds and amounts of functions that you will be getting with the CAS on each calculator.

(TI-nspire CX CAS on the left, HP Prime on the right). Below are some examples of both calculators of what they can do with their Computer Algebra Systems. That means, simplified radicals, fractions, and trig functions, not decimals.īoth of these calculators will most likely be able to do way more than you need or expect from a calculator. The CAS will also give you all of your answers in simplest exact form. Most graphing calculators do not have a CAS, but you will probably find it to be the best thing about either one of these calculators.įor those who aren't familiar with what a CAS is, it basically gives your calculator the ability to solve, simplify and factor expressions that have variables. Please note that Texas Instruments is unable to issue a new license number without a valid proof of purchase.Ī bit annoying for me but I guess it does make sense to prevent people from getting the software for free.For most people, the most attractive thing about these two devices is their Computer Algebra System (CAS). I just got a reply from customer support, a quote from this email: In case TI doesn't resolve this, how can I still update firmware/install apps onto the calculator without the CAS Student Software? Unfortunately, my friend couldn't find the receipts for this calculator either.ĭo you think TI will even consider this case without me having any receipts? I tried asking this friend if he still had the activation code because apparently, it comes with the packaging of the calculator, but unfortunately, he couldn't find it as this calculator is several years old.Īs I'm based in the UK, I couldn't find a UK number for TI's customer care team, so I emailed them a day ago explaining this situation, and have yet to receive a response. When I tried using the CAS Student Software, I noticed it asked for an activation code otherwise it's only a 30-day free trial. I was recently given a TI-Nspire CX CAS from a friend who no longer needed it.

Texas instruments ti nspire cx cas software update