Casio Calculators... The Complete Set? fx-991EX Classwiz, fx-CG50, fx-CP400 Classpad

⨸Dɪsᴄᴏᴠᴇʀ Mᴏʀᴇ Aᴛ Tʜᴇ Cᴀʟᴄᴜʟᴀᴛᴏʀ Gᴜɪᴅᴇ Wᴇʙsɪᴛᴇ ➜ thecalculatorguide.com
⨸Gᴇᴛ A Cʟᴀssᴡɪᴢ Nᴏᴡ ➜ amzn.to/2HXgh35 ⨸Aᴍᴀᴢᴏɴ Sʜᴏᴘ ➜ amzn.to/2AdzGuf
⨸Pʀᴇᴍɪᴜᴍ Cᴏᴜʀsᴇs ➜ www.udemy.com/user/steven-gar...
⍟⍟⍟⍟⍟⍟⍟
⨸ Aʙᴏᴜᴛ Tʜɪs Vɪᴅᴇᴏ ⨸
Take a look at this set of three calculators, all from Casio. The design is similar from the blue Ac and Del keys to the white number pad. This video looks at the three calculators together...is this the complete set?
⍟⍟⍟⍟⍟⍟⍟
⨸ Sᴜᴘᴘᴏʀᴛ Tʜᴇ Cᴀʟᴄᴜʟᴀᴛᴏʀ Gᴜɪᴅᴇ Bᴇʟᴏᴡ ⨸
Bᴜʏ Mᴇ A Cᴏꜰꜰᴇᴇ - www.buymeacoffee.com/calculat...
Dᴏɴᴀᴛᴇ Vɪᴀ Pᴀʏᴘᴀʟ - www.paypal.com/donate/?hosted...
Sᴜʙꜱᴄʀɪʙᴇ Tᴏ Mʏ Mᴜꜱɪᴄ Cʜᴀɴɴᴇʟ - / @quarterflow5054
⍟⍟⍟⍟⍟⍟
⨸ Cᴏɴɴᴇᴄᴛ ᴡɪᴛʜ Tʜᴇ Cᴀʟᴄᴜʟᴀᴛᴏʀ Gᴜɪᴅᴇ ⨸
Oᴅʏsᴇᴇ Cʜᴀɴɴᴇʟ - odysee.com/@thecalculatorguide:4
Tᴡɪᴛᴛᴇʀ - / guidecalculator
Fᴀᴄᴇʙᴏᴏᴋ - / thecalculatorguide
Mɪɴᴅs - www.minds.com/StevenGardiner
Pɪɴᴛᴇʀᴇsᴛ - / calculatorguide
Mᴏʀᴇ - thecalculatorguide.com/about
⍟⍟⍟⍟⍟⍟
⨸ Fᴜʀᴛʜᴇʀ Rᴇsᴏᴜʀᴄᴇs & Tᴏᴏʟs ⨸
Tʜᴇ Cᴀʟᴄᴜʟᴀᴛᴏʀ Gᴜɪᴅᴇ Aᴍᴀᴢᴏɴ Sᴛᴏʀᴇ (UK) - amzn.to/2AdzGuf
Uᴅᴇᴍʏ | Oɴʟɪɴᴇ Cᴏᴜʀꜱᴇꜱ - www.udemy.com/user/steven-gar...
Bᴜʏ Nᴏᴛᴇʙᴏᴏᴋꜱ, Exᴇʀᴄɪꜱᴇ Bᴏᴏᴋꜱ ᴀɴᴅ Uɴɪqᴜᴇ Jᴏᴜʀɴᴀʟꜱ - www.notebookdirectory.com
Mᴇʀᴄʜ Sᴛᴏʀᴇ - calculator-guide-merchandise....
TES (Tᴇᴀᴄʜɪɴɢ ʀᴇꜱᴏᴜʀᴄᴇꜱ) - www.tes.com/teaching-resource...
Tᴜʙᴇ Bᴜᴅᴅʏ | Aʟʟ Iɴ Oɴᴇ YᴏᴜTᴜʙᴇ Mᴀɴᴀɢᴇʀ - www.tubebuddy.com/thecalcguide
Sᴇᴛᴀᴘᴘ | Cᴜʀᴀᴛᴇᴅ Mᴀᴄ ᴀɴᴅ ɪOS ᴀᴘᴘꜱ (1 Mᴏɴᴛʜ Fʀᴇᴇ) - go.setapp.com/invite/ogrspz9y
BʟᴜᴇHᴏꜱᴛ | Wᴇʙꜱɪᴛᴇ Hᴏꜱᴛɪɴɢ - www.bluehost.com/track/thecal...
Bʟᴜᴇ Yᴇᴛɪ Mɪᴄʀᴏᴘʜᴏɴᴇ | go.magik.ly/ml/a6en
⍟⍟⍟⍟⍟⍟
𝘍𝘰𝘳 𝘷𝘪𝘥𝘦𝘰𝘴 𝘤𝘰𝘯𝘤𝘦𝘳𝘯𝘪𝘯𝘨 𝘢 𝘊𝘢𝘴𝘪𝘰 𝘊𝘢𝘭𝘤𝘶𝘭𝘢𝘵𝘰𝘳, 𝘊𝘢𝘭𝘤𝘶𝘭𝘢𝘵𝘰𝘳 𝘚𝘺𝘮𝘣𝘰𝘭𝘴, 𝘔𝘰𝘥𝘦𝘴, 𝘐𝘮𝘢𝘨𝘦𝘴 & 𝘗𝘳𝘰𝘥𝘶𝘤𝘵 𝘕𝘢𝘮𝘦𝘴. 𝘢𝘳𝘦 𝘊𝘰𝘱𝘺𝘳𝘪𝘨𝘩𝘵© 𝘊𝘢𝘴𝘪𝘰 𝘊𝘰𝘮𝘱𝘶𝘵𝘦𝘳 𝘊𝘰. 𝘓𝘵𝘥 . 𝘊𝘢𝘭𝘤𝘶𝘭𝘢𝘵𝘰𝘳𝘴 𝘧𝘳𝘰𝘮 𝘰𝘵𝘩𝘦𝘳 𝘤𝘰𝘮𝘱𝘢𝘯𝘪𝘦𝘴 𝘮𝘢𝘺 𝘴𝘰𝘮𝘦𝘵𝘪𝘮𝘦𝘴 𝘧𝘦𝘢𝘵𝘶𝘳𝘦, 𝘪𝘯𝘤𝘭𝘶𝘥𝘪𝘯𝘨 𝘛𝘦𝘹𝘢𝘴 𝘐𝘯𝘴𝘵𝘳𝘶𝘮𝘦𝘯𝘵𝘴, 𝘕𝘶𝘮𝘸𝘰𝘳𝘬𝘴 & 𝘚𝘩𝘢𝘳𝘱. 𝘛𝘩𝘦𝘊𝘢𝘭𝘤𝘶𝘭𝘢𝘵𝘰𝘳𝘎𝘶𝘪𝘥𝘦.𝘊𝘰𝘮 𝘦𝘢𝘳𝘯𝘴 𝘮𝘰𝘯𝘦𝘺 𝘧𝘳𝘰𝘮 𝘥𝘪𝘴𝘱𝘭𝘢𝘺 𝘢𝘥𝘴 & 𝘢𝘧𝘧𝘪𝘭𝘪𝘢𝘵𝘦 𝘭𝘪𝘯𝘬𝘴. 𝘓𝘪𝘯𝘬𝘴 𝘛𝘰 𝘗𝘳𝘰𝘥𝘶𝘤𝘵𝘴 & 𝘛𝘩𝘪𝘳𝘥 𝘗𝘢𝘳𝘵𝘺 𝘞𝘦𝘣𝘴𝘪𝘵𝘦𝘴 𝘴𝘶𝘤𝘩 𝘢𝘴 𝘈𝘮𝘢𝘻𝘰𝘯 𝘢𝘯𝘥 𝘰𝘵𝘩𝘦𝘳 𝘳𝘦𝘵𝘢𝘪𝘭𝘦𝘳𝘴 𝘢𝘳𝘦 𝘢𝘧𝘧𝘪𝘭𝘪𝘢𝘵𝘦 𝘭𝘪𝘯𝘬𝘴. 𝘐𝘧 𝘺𝘰𝘶 𝘤𝘭𝘪𝘤𝘬 𝘰𝘯 𝘵𝘩𝘦𝘴𝘦 & 𝘣𝘶𝘺 𝘢 𝘱𝘳𝘰𝘥𝘶𝘤𝘵 𝘵𝘩𝘦𝘯 𝘛𝘩𝘦𝘊𝘢𝘭𝘤𝘶𝘭𝘢𝘵𝘰𝘳𝘎𝘶𝘪𝘥𝘦.𝘊𝘰𝘮 𝘳𝘦𝘤𝘦𝘪𝘷𝘦𝘴 𝘢 𝘴𝘮𝘢𝘭𝘭 𝘤𝘰𝘮𝘮𝘪𝘴𝘴𝘪𝘰𝘯 𝘢𝘵 𝘯𝘰 𝘦𝘹𝘵𝘳𝘢 𝘤𝘰𝘴𝘵 𝘵𝘰 𝘺𝘰𝘶. 𝘛𝘩𝘪𝘴 𝘩𝘦𝘭𝘱𝘴 𝘴𝘶𝘱𝘱𝘰𝘳𝘵 𝘵𝘩𝘦 𝘤𝘩𝘢𝘯𝘯𝘦𝘭 & 𝘢𝘭𝘭𝘰𝘸𝘴 𝘮𝘦 𝘵𝘰 𝘤𝘰𝘯𝘵𝘪𝘯𝘶𝘦 𝘵𝘰 𝘮𝘢𝘬𝘦 𝘷𝘪𝘥𝘦𝘰𝘴.

[@christiancabrera9495]

The FX-991EX is my choice of preference for college test. When it comes to homework and other assignments, I'd use the FXCG50.

[@TheCalculatorGuide]

Good choices there

[@R.Z.2015]

Btw, you can now get a Fx-991cw as of 2023-2024

[@aliffhiqal]

what course are you taking?

[@christiancabrera9495]

@@aliffhiqal I finished my engineering degree years ago, but I used those calculators a lot for these courses: * Calculus I, II, III, differential equations, and Matrix Algebra, Numerical Analysis. * Physics (Statics, Dynamics, Fields and Waves). * Quantum Mechanics. * Semiconductor Devices * Electronics * Signal Processing.

[@aliffhiqal]

@@christiancabrera9495 great, thinking of using those two calculators too for my upcoming engineering degree this sept, but sadly my uni doesnt allow cg50 for exam, so i'd guess I just follow you of using 991ex for exams/tests and cg50 for homeworks/assignments

[@betaradish9968]

I have a Classwiz and it has been a brilliant calculator for my Open University Studies. However, I just upgraded to the FX-CG50 and it is like a whole different world. There is so much that it can do that at times I feel like I am completely underutilizing it at times. But I still don't regret buying it. But Have two out the trio make me feel like I am starting to level up my calculator usage.

[@shaheerahmad2702]

i also have classwiz series .my friends sacrifice thier lives on it

[@jackburns6403]

I feel like a disappointment whenever I use my advanced graphing calculator to work out 78/3

[@radosawrudolf4931]

I've had a battery powered calculator give up on me in a stressful situation once, and I immediately bought the Classwizz. Although it does have some very annoying limitations, it is absolutely reliable and hasn't broken in over a year of abuse. And obviously it has a solar panel, which is just a cool gimmick until one of your classmates has to start tilting the screen to see what he needs :)

[@iwantoiwanto6080]

I have the classwiz. And now my CG50 is on the way for delivery from the seller. And I plan to get the classpad II one day.

[@braineytroyandbracci]

My name is Theo. I have 2 of the calculators they are fx-991ex and fx-cg50. I enjoyed your video's. The fx-cg50 is good.

[@irishchocolate3872]

All three calculators are great and I have to admit even better than Texas Instruments. However, unless you are in school, the Casio ClassWiz will do most of everything you need. If you need more than that, you need to be doing your work on a computer.

[@TheCalculatorGuide]

A valid point, there are so many calculation engines, apps and programs now that your computer or tablet is the place to go. Even in school, I would recommend the Classwiz first, before a graphical because of cost and ease of use.

[@rhodeyeu]

the classpad’s screen flickers like that? aayyy… do you know if the newer US version flickers too?

[@imaxinebrown694]

Thanks for sharing

[@AceOfHearts001]

If someone from Casio is listening out there. Please bring the ANS button to more powerful calculators. Nightmare. Classpad needs an urgent 2022 boost. I would like the classwiz's button setup with a smartphone quality screen and power with a smart-pen for the next classpad... There is a group of professionals who are are crying out for such a model.

[@calloq1035]

Do you know of a good database of applications I can put on either the fx-9860 GII or the fx-CG50? I much prefer Casio over TI but the biggest drawback is the lack of user-made applications you can put on them

[@TheCalculatorGuide]

I don’t know myself, although you might have more success with the CG50. Can anyone help with this?

[@ijabbott63]

The Casio fx-82 Solar II (in Europe) or fx-260 Solar II (in America) has a similar look (faux carbon fibre front with a white plastic back and blue cancel buttons). I think Clas Ohlson stock the fx-82 Solar II in the UK if you're lucky enough to have one of their shops in your vicinity and if they're not out of stock! Despite the modern appearance, this is more of a respin of the classic Casio calculators where most functions are postfix (e.g. "30 SIN", "2 LN", etc.). I hope they do more respins of those classics, but with more functions, as that's the style of operation I grew up with.

[@TheCalculatorGuide]

Very interesting. I didn’t know about this one and it clearly has a similar design. I am afraid we don’t have a Clas Ohlson here...at least I don’t think so.

[@ijabbott63]

They have an online shop too, but the calculator is kind of expensive for what it is £14.99 plus £4.99 delivery. If you can't buy it in a shop, it's cheaper to get it from amazon.de (using the same login details as amazon.co.uk).

[@Wolf-yr1qy]

I think that the Casio fx-83GTX Classwiz is the most similar

[@travis823]

i just started a levels and im thinking between the fx-991ex and the cg-50. which one do you think i should get?

[@TheCalculatorGuide]

Either calculator is great. The obvious benefit to the CG50 is that you can draw graphs (along with a few other extra features) which is obviously useful, but remember you still need to know how to sketch graphs well for A-level. A fx-CG50 is also quite expensive so if you are on a budget I certainly would consider the fx-991EX as your first port of call. it's a great calculator. Maybe see what the class are generally using and go with that as you can help each other.

[@9c-18stefanjacobsarosilito3]

Hello, im a newbie in the calculator world. I want to ask, Does the classpad has all the cg50 features such as phyton programming. I already have the classwiz and im thinking about upgrading it to a cg50 or classpad.

[@TheCalculatorGuide]

The Classpad does have a programming function, which may very well have been updated to include Python. TBH I don't know. Do remember that the symbolic algebra functions of the Classpad means that it is not allowed in many exams and classrooms

[@Majibu101]

How does the Classpad compare to the nspire and the HP prime in terms of feature.

[@edwinrobert7192]

Yes

[@stefos6431]

The Calculator Guide........Are the same programs on the CG50 found on the Classpad 400/500? Thanks & Regards

[@TheCalculatorGuide]

Pretty much. The Classpad has Statistics, Spreadsheet, Graphs, including Table mode, 3D Graphs, conics, sequences and program. I am not sure about Python or the probability simulator. It does have the Physium app with the periodic table though. The Classpad obviously also has the Symbolic algebra and differentiation/integration as well.

[@AceOfHearts001]

Alrhough the aps seem similiar in design, the Classpad has way more options and usability features that make it superior in what you can do on it. Where the CG50 shines is that it has a full keyboard for data entry and the Classpads keyboard isn't really there - more of a touch screen device (essential buttons are soft keys instead). Funnily, the classpad is slightly slower and has a slightly lower res screen than CG50 - still remains the king of calculators.

[@dienersamuel1]

Do more teachers allow the Casio fx cp400 in classrooms than smartphones?

[@iainrobertson1690]

The classpad cp 400 doesn't have a unit converter in it, WHY‽.

[@zoomosis]

Can you do a short video on using Python on the fx-CG50? What version of Python does it run (2.x or 3.x)? Can the user write their own programs for it? Thanks.

[@TheCalculatorGuide]

It is MicroPython v1.9.4 , which I assume has less features than full Python. Ultimately I will do a video on this, but my knowledge on this at the moment is very limited. I assume you can write programs, but they would be self contained within the app. I will explore some more and produce something when I have time. I imagine it would be quite popular.

[@ijabbott63]

I hope they add some graphic libraries in a later release. At the moment the MicroPython support in the CG50 is limited to the Python math library and textual output.

[@jonl716]

​ Ian Abbott I believe the python implementation offers a speedup over basic (so long as you know what you are doing). That's about it. If they add a way to do a graphics output I might start using the CG50 again.

[@ijabbott63]

@@jonl716 Casio's BASIC is pretty slow, so I'm not surprised about the speed-up using MicroPython. By the way, there is a much faster, 3rd-party BASIC for the fx-CG50 (and earlier models) still in development. It's called C.Basic. Beta versions are announced at community.casiocalc.org/topic/7637-cbasic-international-release/page-5

[@devhonk1722]

@@jonl716 they did graphics out(at least ln the french version), but no input possible when using the graphical mode.

[@keiran5333]

is the cg50 better the fx-991ex since i have the cg50 for my a-level spec, just wondering. anyone know?

[@jacobwaldman9993]

Yes I have both pretty sure cg50 has everything 991ex plus more

[@christiancabrera9495]

Way better. Fx991ex is allowed for I class tests and quizzes, because it does not store data.

[@mgmartin51]

I think the classwiz is the best calculator for the price.

[@adrianakucerova6446]

Can you help me, which one should I choose? Best of the best. FX CG50 FX CG20 FX CP400 FX 991 EX Classwiz

[@TheCalculatorGuide]

Depends on your needs. The CG50 is great and a replacement for the now discontinued CG20. The fx-991EX is a fantastic calculator. The CP400 is really advanced and you have to be careful as it is not allowed in some exams. My favourites are the fx-991EX and the fx-CG50

[@adrianakucerova6446]

@@TheCalculatorGuide Thank you so much😇.

[@jacobwaldman9993]

Does the fx-cg50 so everything the fx-991ex can do?

[@austroval4941]

yes and much more

[@fahadahmed3288]

Can we use the cg 50 for A levels is it better than the fx991 for exams

[@TheCalculatorGuide]

You absolutely can use the fx-CG50 for A-levels. It is entirely up to you to decide whether it is "better" than the fx-991 models or not.

[@joseph_donovan]

Lovely calculators, but I am unable to get any of them to simplify completely the following surds: (sqrt(3) + 5) / (sqrt(2) - 4). Both the Classwiz and the CG50 give me a decimal number as a result, -2.603... (bah!) and the CP400 stops at - (sqrt(3) +5) * (sqrt(2) + 4) / 14 (boo!) Key: - is a minus symbol. However, the HP Prime does a much better job than the Casios with this result: - (sqrt(2)*(sqrt(3) - 5*(sqrt(2)-4*(sqrt(3) - 20 / 14. 👋 But notice how the Prime doesn't or won't multiply out the sqrt(2) * sqrt(3). Why is that? And what's going on with the CG50 and CP400 that they go belly up when surds are involved in calculations? Curiously, when I asked the Prime to simplify sqrt(2) * sqrt(3), it did so with sqrt(6), as did the Casio calculators! Bizarre!

[@gcalvaro]

By the way, is it (on the fx-CG50) possible the use of units in the "equation solver" app like on the HP 48G series calculator from Hewlett Packard? On the HP 48G series, when using the "equation solver" you can use units even in different system and get the solution of the variable you want. For example: Volume of cylinder (I work with diameters rather than radius): π × (d/2)^2 × h = V d = 6_in h = 1500_m V = (solve)_bbl With the HP 48G series, you can add units (even in different system) to each parameter. For instance you enter 6 inches (6_in) for the diameter, 1500 meters (1500_m) for the height and you want to get the volume in barrels, so you write whatever value in barrels (1_bbl). Then you press "SOLVE" on the volume and the calculator gives you the volume of the cylinder in barrels. Should you want for instance the diameter in meters instead of inches, then you write it in meters (6_m), or the volume in cubic meters or cubic feet then write the unit accordingly (1_m3 or 1_ft3). And so on. You can use any type of unit. Is it possible the use of units on the Casio fx-CG50 in the "equation solver" like you can do on the HP 48G series?

[@TheCalculatorGuide]

I don't think so. At least I haven't come across it. That being said you convert between units and then SOLVE separately, but obviously that is not as all encompassing as what you suggest here with the HP. Sounds good.

[@aliosmanozturk6188]

cg50 beatifullllllll

[@soyalfonso]

I 💔my Classpad fx-CP400 calculator!!! 🥰

[@minorearthmajorsky1476]

Is the 991 allowed to be used in GCSE’s?

[@TheCalculatorGuide]

Yes

[@minorearthmajorsky1476]

Thanks, it’s just that I’m wondering if I should get this or the new fx95 gtx

[@TheCalculatorGuide]

@@minorearthmajorsky1476 991EX is a good choice if you are working towards a grade 7, 8 or 9 and definitely a good choice if you plan to do A-level maths.

[@minorearthmajorsky1476]

The Calculator Guide thanks for the advice, I’m taking the higher paper so I might as well buy the 991 :)

[@harrym1862]

@@TheCalculatorGuide any of the calculators from Casio are good to use in GCSE , aslong as its scientific

[@gcalvaro]

Being Spanish together with English the two most important languages in the world, I wonder why the rear side of the package of this calculator (Casio fx-CG50) is written in several languages except in Spanish.

[@TheCalculatorGuide]

Not sure. There is Spanish as a language option in the System menu though so that's good.

[@jonl716]

The Casio fx991ex is the world's best scientific calculator in many ways, including the solver and the speed of the calculator. It also has a built-in spreadsheet and the Japanese version has the periodic table built-in. The colon (:) key in combination with the calc and (=) buttons allow you to make basic programs on the Casio fx991ex for iterative calculations. The main problem with the calculator is that it wipes calculation history when it powers down, and it powers down automatically (after a couple idle minutes). If Casio would only allow the calculator to remember what it was doing between power on and off or when switching modes, then this calculator would be perfect. That being said, it is still the best among similarly featured calculators. The cg50 is nice hardware but its software is antiquated. It's the same software they use on all their old graphing calculators. The software was designed for much less capable machines and it is lacking with respect to the hardware in the CG50. Adding micro python support was nice, but still not enough. This calculator needs a graphics library in python. Or it needs an easy way to make C programs on PC for transfer to the CG50. I do use the cg50 now and then, but only for graphing or maybe the solver. This is mainly because the screen is sharp, colorful, and bright. I actually prefer the solver on the hp42s (DM42).

[@TheCalculatorGuide]

Yes, you can do the Fibonacci series of sorts using : and ANS as well in spreadsheet. You are certainly a power user! I have to admit I don't really look at it from a coding/advanced user perspective, just maths eduction really and for that the fx991EX and the CG50 are both great.

[@jonl716]

​ The Calculator Guide I have never seen a guide to this before, but you can program the fx991ex with any algorithm. You can create loops and if you are creative branching. For example type into your 991EX: X = 2 * A + B: Y = Y + X:B=A Press "calc" Enter A=1, B=2, Y=0 Press the"=" key to step through the algorithm This algorithm is something I just randomly made up, but I've used this feature to quickly solve complex iterative problems. (with numerous complex equations that feed each other results). what this program does is: step1: solves X = 2 * A + B step2: takes X and adds its value to Y (overwriting the old y value) step3: prepares the next step by making B=A step 3: assumes the only value that the user has to change each iteration is A (since B is just LAST(A)) step 4: the program restarts at step 1. enter a new value for A only (in this case), then step through the program again. Y will be the cumulative sum.

[@TheCalculatorGuide]

@@jonl716 Nice example. Hopefully I will do a few videos on this in 2019

[@subscriber6181]

The HP 48S Scientific is the worlds best scientific calculator.

[@AceOfHearts001]

Thanks for the vid. They chiselled the CG50s buttons. You will see that all the buttons are slightly smaller because the bottom egdes are cut at 45 degree angles. This does not release any space on the calculator but reduces how much area falls in contact with the finger tips. Now, its a small difference but I finally realised why the CG50 feels unfomfortable to type on compared to any other calculator I have.

[@stacia6678]

Not the complete set. Missing fx-260 SOLAR II :P

[@TheCalculatorGuide]

I think someone else has commented on this, hence the question mark in the title.

[@prosto1076]

Not complete. There is Casio FX 260 Solar II with one line display and the same design

[@rocketval9288]

Why cg50 isn't a CAS calculator? It would be perfect in that form factor :/

[@TheCalculatorGuide]

That's why they have the Classpad. the CG50 is a colour graphic which is allowed in exams in the UK and elsewhere. CAS models are not.

[@rocketval9288]

@@TheCalculatorGuide I mean, I'd really like to buy an updated cas calculator smaller than classpad and without a backlighted screen.. Something like ti89 titanium but thinner, lighter and faster.

[@TheCalculatorGuide]

@@rocketval9288 Ah yes, I understand. Yes that would be good. I am not sure it exists yet though!

[@rocketval9288]

@@TheCalculatorGuide I've searched something like that everywhere. If only Numworks or cg50 were cas :/

[@Apporg78]

@@rocketval9288 There is a CAS addon for the Cg-50 developed by a user at www.cemetech.net/forum/viewtopic.php?t=14888 Works well on my calculator.

[@serenityvibes3167]

I didn't find fx-911 😭

[@TheCalculatorGuide]

You mean you couldn't find where to get one. I hope they're available where you live, but maybe not everywhere yet. Keep a look out, it's a great calculator.

[@zoomosis]

I bought mine from an Australian seller on eBay. The fx-991 doesn't seem to be available in the shops here, despite the fx-CG50 being quite common (albeit expensive).

[@TheCalculatorGuide]

Whereabouts in the world are you?

[@princeplotena]

Sorry to break it to you, but your collection of this particular collection is not complete! You're missing the FX-260. Good for you, it's only around 10 dollars if you want to get it!

[@TheCalculatorGuide]

Yes this has been mentioned previously... hence the question mark in the title. I have yet to get it though 😂

[@princeplotena]

The Calculator Guide Sorry lol 😰 I just realized the comment next to mine mentioned the same calculator. It's also called something else in the States and guess I didn't realize that!

[@TheCalculatorGuide]

@@princeplotena No worries, it's good of you to notice. Thanks again for watching