I wish the CX ii calculators had black/white models as well, I like the blue however, but If pure black was an option, I definitely would've picked that instead
@ionpeen2 жыл бұрын
@Ashgaming123_GD where did you get yours?
@boltinabottle63072 жыл бұрын
Staples has an all white model. I've seen the all black in my store that I used to work at, but they don't have it listed online.
@austrasien4831Күн бұрын
One can obtain a black/red variant by purchasing the European version CX II T CAS, which is identical except for the top accessory port (not the bottom one), which is only necessary if your instructor requires you to connect a wireless dongle to your calculator.
@PRN_Oxy3 жыл бұрын
Fun fact: I popped the summation problem into a calculator app on my phone (running a Snapdragon 865+), and it took 9-10 seconds each time to calculate. I tested the same problem on another phone with a midrange MediaTek chip (Dimensity 720) and the same app, and it took about 15 seconds to calculate each time. I know it's kind of an apples-to-oranges comparison, but I thought it was a little interesting 😁
@TheDrakanMaster1242 жыл бұрын
Problem is they don't let you use phones in tests
@mycubehead Жыл бұрын
I just did this test on my hp prime g2 and it took only about 0.3 - 0.5 seconds. So it is not only power but optimisation as well. Which is interesting as well.
@rafiihsanalfathin94794 ай бұрын
It depend on what app you are using and btw the answer for the summation problem on the video is straight up wrong, the real answer is less than 1 and idk how this calculator got 30011
@MrGoo4204 жыл бұрын
I have no idea why I watched this video, but I found it fascinating. Thanks for making it!
@IceColdProfessional3 жыл бұрын
Because you WANT to buy one of these fancy calculators to make your basic Algebra class more entertaining, like me.
@Noor-oh4jq3 жыл бұрын
When you are a nerd you watch this video.
@yuugirioxo77093 жыл бұрын
😂
@cm69953 жыл бұрын
I'm far from a nerd and watching
@IceColdProfessional3 жыл бұрын
I'm not a nerd yet, but slowly becoming one.
@mr.incognitoreloaded71142 жыл бұрын
When you are a bigger nerd you search for this video.
@boxbo79262 жыл бұрын
You don’t have to call me out like that
@SDub-yi7lx4 жыл бұрын
" And then it goes on to the next loading screen!" I don't know why I thought that was so funny. lol
@glassw1ng4 жыл бұрын
S. Dub same hahaha
@IceColdProfessional3 жыл бұрын
At first I was afraid of math. But after reading A Mind for Numbers by Barbara Oakley and THIS calculator, I wield math like a sword!
@luisdponizio86803 жыл бұрын
¡Muy buen vídeo, amigo! Muy completo el resumen, y objetivo!. No existen grandes diferencias entre las dos maquinas. La Cx Cas esta mucho mas cara que el modelo 2. Todo pasa por la optimización del software, solamente. Pero tanto el Modelo Cx Cas como el Cx Cas 2, rinden exactamente igual. En resumen una TI NSPIRE CX CAS es mejor que cualquier modelo de Casio. Saludos desde Argentina!
@whereisthehook2 жыл бұрын
Hola, el 2 es doble en precio.. no entiendo.
@eddmundodantewilson73162 жыл бұрын
Jajaj este tipo diciendo pura mamufadas, ahí calculadoras de Casio que cumplen mejor que TI
@luisdponizio86802 жыл бұрын
El modelo 2 es mas economico
@lizzandrosanchez192 жыл бұрын
@@eddmundodantewilson7316 por ejemplo
@anderson_luiz4 жыл бұрын
Released in 2019 and still extremelly slower than a 2013 HP Prime... Niiiiiice
@karlja3ger10 ай бұрын
i've run same third speed test on my TI-89 and it took whole 6 minutes and 56 seconds. the result is expectable but still impressive
@johanndirry4 жыл бұрын
My old HP Prime (first generation) calculates the Sum formula in about 2 seconds and the new one is more than 2 times as fast. 6.4 seconds is really slow. It completely replaced my TI nSpire CAS.
@jesuisravi2 жыл бұрын
I have the hp prime, it is fast but I think the Nspire is better when working with graphs.
@tahseensaad78604 жыл бұрын
I have heard that python is coming in for the cx cas version II.
@chuuisinsane4 жыл бұрын
It is, in the fall.
@emiliecote82484 жыл бұрын
wait, does that mean I should wait to buy one or is it just a matter of updating the software?
@tahseensaad78604 жыл бұрын
This update is for only ti nspire cx cas ii. The last version ti nspire cx cas (black one) is not included in this update.
@kodiererg3 жыл бұрын
The version II has python, but TI BASIC isn't that hard to learn, programming concepts are relatively the same between languages and my guess is that they are both pulling from the same library.
@ChadBeetle3 жыл бұрын
@@kodiererg i’m only just starting python now, but i can already tell there are big differences. ti-basic is a very, well, basic language. admittedly, without the ability to connect to the internet, python’s lure is diminished, but it remains infinitely more powerful than basic.
@markfalina91602 жыл бұрын
It's great to know the CX II is faster (and therefore better) than the CX , but what does CX stand for in the first place? I called TI to ask them the same question, but the girl who answered the phone didn't know TI made an nspire calculator and even asked me to send a picture! It's wonderful to know I should buy one of these, but wouldn't it also be smart to know what I'm buying? If any of your viewers know, please reply.
@skld-xm Жыл бұрын
CX probably means Color and then X to sound more appealing. Names mean a lot. TI nSpire CX II CAS sounds way more high tech, faster, appealing, etc. than the HP Prime, but the HP Prime funnily enough, has the better hardware. About the same in capability though, one is just faster and easier to use.
@zanemiracle61214 жыл бұрын
The version 2 is cheaper because the first version is discontinued I think. The 1st version is like $30 more than the 2nd!
@vam66773 жыл бұрын
I picked up a v1 non CAS from a guy of off nextdoor for 15 bucks , gonna try and flash a CAS bios onto it and see what it can do!
@natteravn2522 жыл бұрын
@@vam6677 So how did it go?
@vam66772 жыл бұрын
@@natteravn252 life hit me just trying to get through college rn, it's collecting dust on Reddit they have a bunch of info if you want to try. Hopefully I can at some point
@jessicalevin59864 жыл бұрын
Thank you so much! I really appreciate that I can learn while enjoying quality entertainment during quarantine! Looking forward to your next video :)))-
@hatter95762 жыл бұрын
This is a very bad Texas Instruments policy. They sold a fairly expensive calculator (CX CAS) a few years ago with limited possibilities to use it other than for education, then they sold an expensive Rover to it, and now they cut off the owners from the possibility of using a new programming language, Python. It's a shame, dear TI.
@georgeyaknowthegeorgeyeathatme4 жыл бұрын
What you should really be wondering is which one is more fun (it can play DOOM) and that is the first one
@ChadBeetle3 жыл бұрын
any updates on cx ii gba compatibility? i’ve been wondering which one to get.
@georgeyaknowthegeorgeyeathatme3 жыл бұрын
@@ChadBeetle I haven't heard of any but I personally got the first nspire cause of the games. I could have gotten the ii but I want games. I can play doom in class now we'll not now but used to. The only advantage of the ii is that it's faster but if you want a fast calculator get the HP graphing calculator. It's a lot faster then both of them. The ii is just good for nothing. It's slow compared to others and has no games unless you like shitty lua games. The First one is the slowest but it has the biggest game selection of a calculator that I know so I love it. Plus it is fast enough for me on tests and stuff. I never had a problem with it
@he-man40763 жыл бұрын
The cx ii also can, and it's faster so it will be smoother...?
@bageldboye34692 жыл бұрын
@@he-man4076 You need a jailbreak in order to play with programs other than LUA, on the cx ii, and it doesn't exist
@he-man40762 жыл бұрын
Ndless works on the cx ii
@viscourtroyАй бұрын
If you do require the time and efficiency and not mind the bugs in some programs or the running procedure, choose HP Prime [or just run in the desktop]. I do not know the pros and the cons between TI-CXII CAS and the the HP Prime (v2) in some aspects or in the fields, maybe some people experienced and skillfully to use them well, by long time trying and explore with many fail cases, to overcome the input difficulties. My previous head director can use his advanced sci-calculator well with the input program many years ago. I should have the same status to like him!
@allanpeaden86674 жыл бұрын
I tried the benchmark at 3:30 on my 3 calculators. My TI-89 Titanium completed that computation in 8 min 31 seconds, my Casio FX-991 EX (a top tier scientific non-graphing calculator) completed it in 15 minutes 35 seconds, and my TI-83 gave an "Invalid Dimm" error after 16 seconds.
@leonielobster76533 жыл бұрын
The TI-83 Plus does not have a summation function.
@evelynwong72392 жыл бұрын
...MINUTES??!
@allanpeaden86672 жыл бұрын
@@leonielobster7653 Try following these instructions here for the TI-83: www.math.utep.edu/faculty/cmmundy/Math%201411/Summation%20on%20the%20TI-83.pdf
@manueljoseblancamolinos8582 Жыл бұрын
87 seconds for classpad cp400.
@karlja3ger10 ай бұрын
looks like titanium version is significantly slower than the old one
@viscourtroyАй бұрын
Perhaps the latest one is strong more but we have to explore its advanced functions and know more practical examples in the work fields would be better! EVEN you just got a low-class sci-calculator!
@pedro.alcatra4 ай бұрын
I just bought the TI nspire cx for 60 bucks used and flashed the CAS OS in it. Dam good of a deal. I also have the cracked teacher software if anyone want it. You guys are welcome
@leonielobster76533 жыл бұрын
My TI-Nspire CX II-T CAS needs only 13 seconds for startup. My TI-Nspire CX CAS version 1 needs 1 minute for startup.
@mp_rho2 жыл бұрын
i recently bought a ti nspire cx 2 non-cas version, and the build quality seemed cheaper than its 2011 version. i know this is now an older video but if anyone can tell me how the build quality stands up i would appreciate it.
@ashtar3876 Жыл бұрын
If that's true that's nice, i just bought the version 1
@croman1912 жыл бұрын
Good review. You have done some good videos !
@gabrielcamarinha93582 жыл бұрын
Hey, nice video! One question. What’s the difference between the texas cas professor version and the normal one (student)?
@Hrrjkf8216 ай бұрын
Late reply, but the student one (the non-CAS) doesn’t have the “super math abilities” of the CAS version.
@Pickler1824 жыл бұрын
Dumb question- did they update the USB PC charging cable?
@complex_variation4 жыл бұрын
try to graph a fourier series, I have a cx ii and I wish it was even faster
@he-man40763 жыл бұрын
You can overclock it
@complex_variation3 жыл бұрын
@@he-man4076 the cx ii one?
@he-man40763 жыл бұрын
@@complex_variation yes
@xelionizer4 жыл бұрын
I tried the sum(1/e^(x),x,1,30000) on my t(rusty) old TI-89 Titanium - just for laughs - it took more than 8 minutes and yielded (e^(30000) - 1)(e^(-30000)) / e - 1. Wow!!
@commenter47994 жыл бұрын
Not to brag, but my Ti-84 Plus only took 22 seconds to throw an error message.
@mal0gen3 жыл бұрын
my ti84 plus ce took 4 seconds, heh.
@mal0gen3 жыл бұрын
and my casio fx-570sp x ii classwiz took a second...
@leonielobster76533 жыл бұрын
My TI-84 Plus gives misleading an 'ERROR:Overflow' error after 5 seconds with sum(seq(1/e(X),x,1,30000,1))
@leonielobster76533 жыл бұрын
The TI-30X Pro MP also after 10 seconds
@Verdolaga523 жыл бұрын
the big difference is you can use commands for draw from programs and the other is python
@giancarlorossi66903 жыл бұрын
Hello. I have a TI spire CX II-T CAS. How can I design a vector in 3D? For example [3; 2; 6]. In 2D is ok but in 3D?
@billlapthorn88683 жыл бұрын
I have a CX CAS first version. when I attempt the summation in your example, x=1 to 30000, 1/e^x I receive "Resource exhaustion Cannot complete calculation". Yours worked! Anyone have a solution?
@Cool_Orange Жыл бұрын
I found a solution: the calculator tries to give you an exact answer (because its CAS), so press ctrl + enter for the decimal answer. Hope that helps =)
@abdulrahmanhendawy63732 жыл бұрын
why would the older version be more expensive than the newer one🤔🤔🤔
@pepezoomba3 жыл бұрын
Very useful thanks you. I'm buying a used version 1.
@samtube123 жыл бұрын
Can we connect any of these with Samsung galaxy tablets?
@marikanagy88814 жыл бұрын
When will your next video be released??
@CapitanTavish3 жыл бұрын
I always loved calculators, can you explain me why? I really have no ideas, I liked math and physics when in high school, they was fairly easy for me, I never encountered any particular difficulties. Can you tell me your opinion why a kid (me) could love calculators ever since when he was 4, even if he can’t use all the functions and options?
@skld-xm Жыл бұрын
Same here. I'm neurodivergent and I have a fascination with mathematics. It might be the same. I am now 3 years ahead in mathematics.
@alexmiranda61075 ай бұрын
My ti 85 only takes about a minute and 20 seconds before it runs out of memory and throws an error. though I do get an immediate overflow error if it try the integral instead.
@endostatica1405 Жыл бұрын
Is there any way to replace the side color of the calculator it-nspire cx ii cas?
@al3mat3 жыл бұрын
3:30 I finished to watch your video and write this comment, my FX-991EX still computing the sum.
@kjorndogg32443 жыл бұрын
ngl I prefer the old style of interface, the new just one seems oversimplified to me
@Liam-ub5gj3 жыл бұрын
right
@tovarsanchezjuanandres56914 жыл бұрын
I have a question, how long should the calculator battery be charged?
@leonielobster76533 жыл бұрын
Approx. 4 hours
@thefluffybeast_2 жыл бұрын
in 8th grade, starting a1 now :D
3 жыл бұрын
Ended up here while I was searching for a powerful calculator so I could comment on an Abacus video.
@leonielobster76533 жыл бұрын
If I shutdown my TI-Nspire CX CAS version 1 I must press the ON key 2 times to turn it on.
@hiptastic3 жыл бұрын
I already have the first one do I need to get the second one?
@nono-gw7qm4 жыл бұрын
Quick, and kinda dumb, question: you know the cover thing the Ti-82 comes with? That you can use to protect the front of the calculator if you wanna drop it into your school bag, and not having to worry about the screen getting a scratched? Is there a cover on the Cx 2 Cas? I ordered a case for it just in case, but I really wanna know 😅
@MathClassCalculator4 жыл бұрын
There is a hard plastic cover that slides over the front of the TI-nspire CX II CAS and protects the screen as well as all the buttons. It comes with the calculator.
@israelordonez76752 жыл бұрын
nice video, how about the battery life ?? have you test that?
@ismaaeel89574 жыл бұрын
Should i get one of these calculators for the SAT? or is the ti-84 fine?
@MathClassCalculator4 жыл бұрын
I’d say it wouldn’t be worth it to get a new calculator for the SAT if you already have the ti-84. As long as you have solid algebra skills you should be fine.
@leusmith28374 жыл бұрын
Depends on your personality, for SAT no calculator section, a CAS calculator can save a lot of time, however it does take some time to become very fast with all the functionality. For the calculator section it can save some time, but most of the questions in the calculator section can be done without calculator, and the CAS functionality isn’t as much of a help.
@josemariocastaneda95174 жыл бұрын
can you make a top of the best graphing callculators?? I don't know what callculator to buy
@anderson_luiz4 жыл бұрын
HP Prime
@joshuagardner8944 жыл бұрын
The two top of the line calculators on the market are the TI Nspire CX CAS II and the HP Prime. The primary difference between the two is the CX is focused on education. It has been invaluable for me in the classroom, especially when combined with the extremely pricey "Made Easy" apps (google "Nspire Made Easy"). These apps wont help much on tests, but they will help understand more simple problems where you might not be clear on what to do. The Prime is the "real world" calculator. It is faster, and the touchscreen makes it so much easier to use for things like exploring a graph and visualizing your derivatives and so forth, BUT, it is not intuitive in the way you input commands. Compound that with the fact that the battery will drain in 2 days, whether you are using it or not, and it makes it pretty obnoxious for school where you may not have access to a wall outlet to charge it if you need to use it in a pinch. Basically, this is the major problem with the Prime is that when you need it, the battery will likely be dead. The Nspire uses templates. You tell it to make a function, there is a box that indicates where the numbers are going to go. It basically makes the text look like you would see it in a textbook, virtually eliminating placing numbers in the wrong place. The Prime is more command line like, you input the command and enter numbers in the command and hopefully you have put the numbers in the right place. Luckily, the Prime has builtin documentation that is very good (one area the Nspire lacks) to help both to find the correct command and to use the command correctly. One last thing, and this may seem like a small thing, but the Nspire has a full keyboard, where the Prime does not. This makes inputting commands on the Nspire significantly easier. They each have their place. The Prime is better in the real world, aside from the bizarre math bugs you will find should you use some weird function with just the right numbers (HP's quality control is a bit strange), but it is highly unlikely that you will ever run into this issue, and if you keep the firmware up to date, most of these issues have been since resolved. The Nspire on the other hand is great for classroom settings where you have controlled math problems that fit a specific format seen in text books. I have both, I use both depending on my needs. When I need to visualize a graph, the Prime is great, when I need to calculate a math problem, the Nspire is my goto. I would personally recommend getting both because they are really two different calculators with different design decisions behind them. Also, reverse polish notation is overrated, especially on the prime. For whatever reason, the calculator runs in two modes (CAS and NonCAS) and the mode you most likely will use all of the time (CAS mode) does not even support reverse polish notation. CAS mode is what lets you solve for variables like X, Y, or Z. Without it, you cant solve for variables in the traditional sense.
@kindredspirit95443 жыл бұрын
@@joshuagardner894 thanks mate, I'll get nspire for now
@JoshyLook184 жыл бұрын
A big difference is the computer software. Only by buying versin 2 you get the CAS student software. Otherwise you only have the one without CAS, which is not that useful, and you need to buy it separately.
@muhammadsteinberg2 жыл бұрын
That may have been the case 2yrs ago. Just received my gen1 and it came with a licensed key for student software.
@jesusrios9482 Жыл бұрын
How do you turn these things off how Do you power them down...
@N7TWL Жыл бұрын
The first thing I noticed is that the new version burns through a battery charge in about half the time of the first version
@GalaxyFur Жыл бұрын
That's likely because its CPU is twice as fast.
@JuanCarlos-yx9lg4 жыл бұрын
Hello Are the displays of both calculators the same? My CX Cas II calculator got wet and I could only get the display of the previous version, but I don't know if it works. I apologize for my english.
@MathClassCalculator4 жыл бұрын
The displays appear to be exactly the same. Same resolution, size, brightness etc. I would assume you would be able to replace the screens interchangeably, but I have not seen the the display connection inside the calculator so I don't know for sure.
@LM-wz9xv3 жыл бұрын
What about Python? Can old CX version 1 program in Python? Is there a way to add Python or micro python to old CX version 1? Or could I compile a Python program and put it back to the old CX version 1 to run? I was told that program in Python run much faster. Thanks.
@dasgeld3 жыл бұрын
GUYS I made a mistake and I accidentally changed my TI NSPIRE CX II Language to Japanese. Can you please help me to change it from Japanese to English please?
@movedaccount26064 жыл бұрын
*flashback about plainrock124 smashes ti-nspire cx cas*
@juansepulvedalastra87573 жыл бұрын
Sirven los mismos .tns de la cx 1 en la cx 2?
@leonielobster76533 жыл бұрын
I typed the summation function in a TI-89 Titanium (HW3) with AMS 3.10 but it hungs up on calculation
@leonielobster76533 жыл бұрын
TI-84 Plus with OS 2.55MP also-
@marijngunsing82403 жыл бұрын
My school decided to use the version 2. I got the version 1 from my older sister. Should i buy the version 2?
@MathClassCalculator3 жыл бұрын
The two have VERY similar capabilities. I think you should be totally fine without buying the version 2.
@marijngunsing82403 жыл бұрын
@@MathClassCalculator thanks a lot man
@brsugarbabe4 жыл бұрын
I saw some used “TI inspire calculators (there is no CX on the front). Its grey and black. Is this the same one?
@lukejones42454 жыл бұрын
No, those are older, slower and have a black and white screen. They’re cheap, but not nearly as good
@ethoshrimp81903 жыл бұрын
The Ti-Nspire series is way too focused on STEM-like projects, so I'm keeping my old CX CAS
@ChadBeetle3 жыл бұрын
...the cx cas is an nspire.
@ethoshrimp81903 жыл бұрын
@@ChadBeetle Yeah but I don't want them continuing to add STEM based features because only a handful of classrooms would have this network of calculators
@tommytuomaala90873 жыл бұрын
my god. maby apps serve better than a designated calc? dont theese have modern hardrives? why does one need to wait for the calculator to boot and operate?
@TheDrakanMaster1242 жыл бұрын
3:43 I'm doing the secretion on my titanium and it's been 5 minutes and it's still going 😐 Edit: it took around 7 minutes to finish the calculation
@tinghaochang40474 жыл бұрын
if I want to install laplace file in this . how can I do.
@tinghaochang40474 жыл бұрын
who can teach me👋
@complex_variation4 жыл бұрын
Hi! I have 2 libraries for Laplace transforms, they are called specfunc and cmplxanlys, the first one you can find it in TIuniverse the second one in ticalc.org, google the name of the library and the website, you should be able to find them in zip file, you download the library unzip it and then with TI Student software on your PC you transfer the .tns file to the MyLib folder on your Nspire, after that go to your calculator on scratchpad press doc and then Refresh Libraries, now by pressing the Catalog Key and going to the 6th tab you should see a folder with either name of the library, enter on either and the available functions will show up, in order to know how to input the information for each function you will want to open the .tns file on the Nspire or the PC software in order to read the instructions that the author has provided for using the library he developed. I would recommend you to try many libraries since some of them might be easier for some things and other might give more functions than others, in this example specfunc is capable of doing Laplace transforms with Dirac Delta and Heaviside form, which might be useful for you weather cmplxanlys has other functions that might be useful for you as well, let me know if you need more help!
@AbdulBasit-px7dn4 жыл бұрын
I bought Cx ii from Amazon. Now there is an issue with it. So it was dead and was off for while so I decided to charge it but after sometime when I tried to turn it on its menu screen appeared which was blur and then it got switched off. After that it kept on getting switched on and then off on its on. I don't know what's problem with it. I need some help if someone can help where should I go?
@vicw9829 Жыл бұрын
Probably the battery.
@Cool_Orange Жыл бұрын
I have the CX II and when I tried the summation equation it gave me a "resource exhaustion" error 💀
@Cool_Orange Жыл бұрын
found a solution btw: ctrl + enter or turn CAS off
@Majibu1013 жыл бұрын
The worst window they got is on the TI-84. That thing is THICC!
@JohnLee-bf2ux3 жыл бұрын
Do an HP Prime one vs Casio fx cg-500
@7369394 жыл бұрын
they should add qwerty keyboard
@devedee23934 жыл бұрын
it would be banned in the exams
@complex_variation4 жыл бұрын
they should at least sell you a separate keyboard for people that just want to use it outside of exams, would be a lot more useful to make files with a QWERTY keyboard.
@alexisbuwembo60524 жыл бұрын
Ya it would be banned on exams
@spicyy8124 жыл бұрын
@@alexisbuwembo6052 why would a querty keyboard be banned and not an abcde keyboard like on this calculator? it would just make life easier
@juditgiran58644 жыл бұрын
@@spicyy812 the sat exams do not allowed
@user-nm9fk7cb4b Жыл бұрын
@1:52 *Le sigh*. I felt that man
@TiagoSProducions3 жыл бұрын
hey is there a way to upgrade Ti-nspire I to the software of Ti-npire II
@christopherc3214 Жыл бұрын
I am swapping out the mother boards so it looks like CAS I :P
@cardsigner3 жыл бұрын
Can the python in CX II invoke a call to Nspire's function, such as isPrime()?
@rohi_213 жыл бұрын
u shud be able to run it in the py shell I'm not sure abt the calc section tho
@TheRainHarvester2 жыл бұрын
@@rohi_21 Is there a python shell on the calculator? If so, cool! How many libraries does it support?
@wjosetv3 жыл бұрын
I have one of these for math and I was surprised it has a cursor
@kaysanmohamed65863 жыл бұрын
should i get this for high school math and SAT? (upgrading from TI 83 Plus)
@MathClassCalculator3 жыл бұрын
It may be a good upgrade, you can do much more with either one of these than you can with the TI-83. Both are allowed on the SAT but maybe check with your math teacher about using it for your math class (my guess is it they would be fine with it). Having a Computer Algebra System calculator on the SAT may give you a slight advantage but it won't be life changing. What is very important for the SAT though, is that you are familiar with whatever calculator you are using. So it wouldn't be a good idea to get a new calculator a week before your exam for example, because you won't know where all the functions and things are as well as you would on a calculator that you'd been using for a while.
@sergiog55433 жыл бұрын
Get a fx-991Ex, this is more than enough
@billburgess91003 жыл бұрын
Somebody tell me what that "cx" stands for.
@zerotoinfmath Жыл бұрын
I think another big difference is CXII support python
@frafro41464 жыл бұрын
I tried the benchmark at 3:30 on a HP Prime: under 1 seconds.
@chuuisinsane4 жыл бұрын
TI makes inferior calculators. The only real reason they’re still used in schools is because it would take too long to switch, and because people in America think they’re better. A Casio FX9750GII actually graphs faster than a TI-84 Plus, at half the price. But we still just use TI.
@anderson_luiz4 жыл бұрын
@@chuuisinsane But HP is an american company, soooo wtf?
@anderson_luiz4 жыл бұрын
it took ~1sec on my HP prime that is the first 2013 version
@manueljoseblancamolinos8582 Жыл бұрын
The Prime does the sum with 12 signifact digits, the Nspire an ti 89 with 14. The Prime is a calculator very fast but has low precision for a device so fast.
@mellowtube2 жыл бұрын
My Hp prime g2 blows those times out of the water. the prime g2 does those calculations nearly instantly. But they do better than my ti-89 titanium it takes approximately 550 seconds to calculate that sum, lol.
@manueljoseblancamolinos8582 Жыл бұрын
The Prime does the sum with 12 significant digits, the Nspire and the ti titanium with 14.
@mellowtube Жыл бұрын
@@manueljoseblancamolinos8582 must be why it's so slow. LoL.
3 жыл бұрын
As duas executa Python?
@MusikPiratCH3 жыл бұрын
I wonder why TI is using cheaper and slover processors than other brands like Casio or HP? Also some of TI's functions are programmed rather strange (and slow) ... :(
@DelonSamourai3 жыл бұрын
I'm very familiar with TI 89 Titanium and is very happy with its electrical Apps functions, that is not in TI-nspire CAS; very bad. But I am going to buy one of the those new TI CX, that has all the good old and new functions, that cover high level Maths, DSP, Electical problem, Random and stochastic process. Which one of those would you recommend to me?
@arts95913 жыл бұрын
How do you apply infinity limits on a calculator
@MathClassCalculator3 жыл бұрын
On the TI-nspire you can press [menu] [4] [4] to bring up the limit template. Then to enter infinity as your approach, press the [pi] key (left of the letter keys) and then scroll to the right to select the infinity symbol.
@knightlytech13964 жыл бұрын
EVERYONE GET THE FIRST ONE IF YOU WANT TO RUN GAMES. IT IS LESS POWERFUL, BUT THE SECOND ONE IS NOT OPEN TO GAMES LIKE DOOM
@AK-oi2tn4 жыл бұрын
No, a jailbreak is coming in mid September for the second model for it to run games
@ashtar3876 Жыл бұрын
Just bought the version 1 becus it's 35 bucks instead of 60-70 second hand
@MrTokusatsuFan4 жыл бұрын
What USB type connection is CAS II using?
@MathClassCalculator4 жыл бұрын
Both versions use mini USB.
@marikanagy88814 жыл бұрын
@@MathClassCalculator Thanks!
@tommytuomaala90873 жыл бұрын
anything above 80 bucks must have touch screen!
@billbrown9942 жыл бұрын
Would you pay 30 bucks for the nspirecx or splurge for the new one?
@billbrown9942 жыл бұрын
clarify ti nspire cx without cas
@NeverGoon_CM2 жыл бұрын
my ti 36x pro takes maybe one hour for that summation idk it took so long i did something else
@TheReedable3 жыл бұрын
I want to see the finance app
@joelaguilarmachaca27603 жыл бұрын
Yo simplemente me compré las dos porsiacaso y no arrepentirme ... 🤣🤣🤣
@G7VFY3 жыл бұрын
On the NEW one, do you have Python AND BASIC or, just Python?
@lennard44544 жыл бұрын
My school forced us to buy this crap (v1) because its "save" for exams. But because they never forced us to update the OS everybody can use ndless & nloader and a little bit of coding scill to exploit their calcs for exams.....
@mrrolandlawrence3 жыл бұрын
ill stick to the HP prime G2 then.
@Timthespy4 жыл бұрын
I really want to get the CXII CAS and CC CAS as well, which one should I get?
@alexisbuwembo60524 жыл бұрын
I have the cx cas and it’s really good
@aceflash1984 Жыл бұрын
Charging port
@kodiererg3 жыл бұрын
You didn't mention python
@MathClassCalculator3 жыл бұрын
Python was not available for the nspire at the time this video was made.
@deltacx10592 жыл бұрын
I still find it funny how these things get absolutely thrashed by a similarly priced phone at their own job.
@MathClassCalculator2 жыл бұрын
Indeed.
@ampm97713 жыл бұрын
What is CAS?
@mal0gen3 жыл бұрын
special because you can solve more types of equations that you cant do on non cas calculator
@leonielobster76533 жыл бұрын
@@mal0gen You also cannot do it on a TI-Nspire CX II-T CAS with CAS Mode=OFF or CAS Mode=Exact Arithmetic.
@mal0gen3 жыл бұрын
@@leonielobster7653 Uh, yeah, i know that. Still... it's not the same, theoretically, and unless you're on an exam, why the heck turn off CAS?
@leonielobster76533 жыл бұрын
@@mal0gen Example:solve(x^2=4,x) returns x=-2 or x=2 on a CAS calculator such as a TI-Nspire CX II-T CAS or TI-89 but solve(x^2=4,x) on a non-CAS calculator such as a TI-Nspire CX or TI-84 Plus returns an error.
@cherrypepsi28153 жыл бұрын
The only thing I don't like about my nspire is that the keyboard isn't qwerty lol
@SuperSam123453 жыл бұрын
I hate the new gui, it looks too modern, it doesn't fit with the style of calculator, they need to either make a new model with an updated look or keep the old gui