Question 1

Does this calculator come with software of any kind and is it still in the original packaging

Accepted Answer

Yes, it comes with an access code to download the graphing software from texas instrument. The calculator does come sealed in the original packaging just as if you purchased it in the store. Also includes wall charger/USB upload cable.

Question 2

Is there anything this calculator can't do that the TI-Nspire CX can do, or are they the same, just with cas?

Accepted Answer

The allowed calculators list for testing are updated periodically. The following is where you can check allowed calculators.  I use my TI-Nspire in class and on tests at school.  In fact, my calculus teacher went and picked on up after seeing mine and another student's.  https://sat.collegeboard.org/register/calculator-policy

Question 3

As a highschool student in Algebra II this year, is it worth buying this or just buying a version of the TI-84 (either silver or silver + c)?

Accepted Answer

I'd get the Nspire CX CAS.  It will do all the algebraic operations needed for Algebra II and college algebra. It will also do calculus operations and solve some differential equations.  It works more like a computer than other TI calculators and will take more time to master.  I have used the TI 83, 84, 85, 86, 89 Titanium, 92 and Nspire CX CAS.   I currently use the 89 Titanium and the CX CAS. I find the 89 easier to use but the CX CAS is more versatile and more powerful. User's manuals, tutorials and videos are available on line.I'd find out what calculators are allowed in your classes before making a decision.

Question 4

Is this as easy to use as the TI-83/84. And is get the TI-84 better for High School?

Accepted Answer

This is a great calculator and it is pretty easy to learn to use.  I have  a TI-83+, TI-89, and TI Nspire CX CAS.  I like the 89 and the CAS.  There are 2 Nspire models that look alike:  the CS and the CAS.  If you can afford the price difference, get the CAS.  It can solve complex problems and provide a "pretty-print" answer.  In either case the Nspire is better for students, although the 89 is geared a just bit more toward engineering applications.  The 84 is able to do quite a bit, more than enough to get you through high school and college, but the other models I have talked about are far superior in every possible way.

ASIN	B004NBZAYS
Best Sellers Rank	#131,828 in Office Products ( See Top 100 in Office Products ) #71 in Graphing Office Calculators
Brand	Texas Instruments
Calculator Type	Business, Graphing
Color	Black
Compatible Devices	Laptop
Customer Reviews	4.7 out of 5 stars 3,875 Reviews
Display Type	LED
Enclosure Material	Plastic
Global Trade Identification Number	00033317203963
Item Dimensions L x W	7.28"L x 3.15"W
Manufacturer	Texas Instruments
Mfr Part Number	N3CAS/GC/2L1
Model Name	Nspire CX CAS
Model Number	N3CAS/CLM/2L1
Number of Batteries	1 Lithium Metal batteries required. (included)
Number of Items	1
Power Source	Battery Powered
Screen Size	3.2
UPC	033317203963
Unit Count	1 Count
Warranty Description	1 year

Texas Instruments Nspire CX CAS Graphing Calculator

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