Thank you so much ! I’m just about to buy mine for A level . Have a great rest of summer !
@HarrySurplus4 жыл бұрын
Thank you! You too!
@Blobber.t3 жыл бұрын
Ti-84 gang
@SpaceN642 жыл бұрын
@@Blobber.t fr, Ti-84 Plus CE
@SirMo2 жыл бұрын
I own bunch of calculators. And I really enjoy using the fx-991ex even though I have more powerful calculators available. The fact that it's solar charged and that it doesn't need you to manage batteries is quite nice. The menus and buttons are also quite intuitive. Like even if you own a graphing calculator for under $20 I would still pick up an fx-991ex just to have as a backup.
@sarahw1877 Жыл бұрын
I bought this but was told it needs a ‘distribution’ button?
@brewingcolour29614 жыл бұрын
thought i left this all behind when 2020 exams but somehow i'm here lol proud to say i own all three of the main ones ngl though (although the classwiz is always going to be my favourite - the graphical one just felt too fancy to use day to day hahah)
@HarrySurplus4 жыл бұрын
proud calculator owner
@SavannahPhillipss4 жыл бұрын
This is the calculator video I never knew I needed omg 😯 you’re coming out with such great video ideas Harry, it’s great seeing what you’ll upload next! :-)
@HarrySurplus4 жыл бұрын
Thanks Savannah! Now you have all the knowledge of calculators haha! ☺️
@cherry-np9yg4 жыл бұрын
Thank you for the video, i am actually going into year 12 in September and wasn’t sure about which calculator i needed for alevel maths so this video was really helpful to me.
@HarrySurplus4 жыл бұрын
Glad it was helpful! Best of luck for year 12 🥳
@dr.s.p.2 жыл бұрын
Well done young man. Your video helped me choose a calculator for my son going for his GCSE.
@notdavemtb Жыл бұрын
Did you go for the 991ex
@dr.s.p. Жыл бұрын
@@notdavemtb - I got the FX-99EX. My son told me that the one I had bought for him previously; FX83G was good enough and almost the same. The 99 in this case was the one to go for and easy to use.
@angkur14 жыл бұрын
We were never allowed to have calculators but the graphical one is so good! I wish I could plot y=xsin(1/X) and y^2+x^4=x^2
@barbrose49873 жыл бұрын
I know am dumb but what does this mean "y^2+x^4=x^2"
@yondabigman46683 жыл бұрын
@@barbrose4987 y Squared + x to the power of 4 = x Squared
@technoboop18902 жыл бұрын
unfortunately it can only do y= or such inequalities, or x=
@nosir1479 Жыл бұрын
Why those 2 graphs specifically lol
@yourmum2839 Жыл бұрын
@@nosir1479 the funny thing is, he actually could plot it if he just used his brain😭😭
@rachellexx87034 жыл бұрын
me watching this when I brought the graphical calculator through amazon for 150 pounds..... (also i use the graphical ones and it helped me so much with marks in the calculator with check graphs and polynomials etc)
@HarrySurplus4 жыл бұрын
haha whoops & yes it definitely helps with checking in the exam! 😌
@mustafaomar1654 жыл бұрын
Same I feel scammed 😅
@tahmidali65343 жыл бұрын
@@mustafaomar165 my school sold the graphical ones for £50 lol
@mustafaomar1653 жыл бұрын
@@tahmidali6534 damn
@tahmidali65343 жыл бұрын
@@mustafaomar165 you can download extra games onto the calculator btw lol for example ive got a gameboy emulator on mine plus a bunch more
@savageone89313 жыл бұрын
Great choices, I have the classwiz as my main (regular) Calc and the HP prime as my CAS one
@HPcarnace Жыл бұрын
HP Prime is the best calculator!
@aquss336 ай бұрын
Our teacher in the 1st grade of high school (9th grade) just told us all to get the fx 991 ex so we would be ready for the "matura" exam at the end of 4th grade (12th grade) because that's the best calculator allowed in that examination. It is definitely a very awesome calculator gotta say.
@DarthCoco2 жыл бұрын
Very useful video. Gave me the insight I needed for a new calculator, in university.
@SoniaNisar-m6zАй бұрын
I bought fx-991 and using for my A level maths. Would you suggest to buy cg50?
@Sara_lfc-227 ай бұрын
i got a graphing calculator on discount from my school and i'm starting the a level in september (it was their reccomendation to get one of the graphics ones instead)
@yondabigman46683 жыл бұрын
Rules: your calculator must not carry out algebraic manipulation (Imagine 4(x+5) = 4x + 20 except your calculator did it for you) nor shall it be connected to the internet nor shall It be able to communicate with others (yes these calculator do exist) If you want to have the classwiz calculator experience, go into the internet and try to find an emulator of it.
@urnoob5528 Жыл бұрын
i dont get it what do u mean 4x+20 do u mean finding the unknown? i can see probably not, so u mean changing the form? idk man the calculator interprets them just the same, i dont see how this gives u an advantage and like, no matter how u put it in, even a basic scientific calculator can solve for a variable
@ethanvanslightman23682 жыл бұрын
Thanks alot bro, I was struggling with a Sharp😤. This was great help.👍🏻👊🏻
@vikashgangatharan61183 жыл бұрын
@Harry Surplus ...Bro please reply....Dude are we allowed to use the Casio CG-50 in INTERNATIONAL A levels?
@ItsVasl5 ай бұрын
i love the thumbnail!
@asadullah91013 жыл бұрын
Thanks you so much ! for making this video absolutely loved it. I had a question is the graphing calculator mentioned in the video is allowed in A levels for Cambridge International Exams?.
@HarrySurplus3 жыл бұрын
Thank you! Have a look on google as I’m not too sure
@tomh87822 жыл бұрын
Can you use Texas Instruments calculator for A Level such as the TI-36X Pro calculator or is Casio calculators the only brand of calculators that is recommended such as the Casio FX-991EX Classwiz calculator??? Why I ask is that my grandparents bought for me the Texas Instruments calculator rather than the Casio.
@lordchippers4 жыл бұрын
Awesome, saved £21 on the Amazon price thanks to you!!
@HarrySurplus4 жыл бұрын
Glad I could help!
@Citizens.Democracy_Jan.Larsen4 ай бұрын
how about CAS? (that the most expensive Texas-Instruments & HP Calculators have got) Which is: The school-serious & important "high-end feature", to solve equations! ... Is there an app/program for this?
@holger_p11 ай бұрын
Special devices for special exams is just insane. Think about what you daily need, for everything else you take a computer, maybe an app for your smartphone. The only reason for any other decision is really "it's not allowed in school".
@aidanc79753 жыл бұрын
Do the better calculators such as the graphical calculator and A-level calculator work with the basic equations you will most likely be doing in the basic scientific calculator? Or do you have to get separate calculators depending on which topic you’re doing?
@HarrySurplus3 жыл бұрын
yes they work with basic calculations! there are different modes you can put the calc in
@aidanc79753 жыл бұрын
@@HarrySurplus oh ok thank you
@elroymcknight96262 жыл бұрын
I bought a Casio calculator the calculator doesnt have an S-D button. How do i go about it. It is a casio fx-82MS |S-V.P.A.M| 2nd edition
@keelanadams69484 жыл бұрын
Thanks Harry this was really useful, I'm almost persuaded to get the graphical calculator. Can it draw graphs in polar and parametric form?
@HarrySurplus4 жыл бұрын
Yes it does!
@tomh87824 жыл бұрын
@@HarrySurplus Is the TI-36X Pro calculator allowed for the new A level maths and further maths, or is only the TI- 30X pro calculator allowed for A level maths and further maths? As I have not got the casio fx981EX calculator as of yet due to the recent Corona virus pandemic and lockdown restrictions but as my older brother has kindly let me borrow his Texas Instruments calculators he used I was therefore wondering if you could possibly have any advice thanks, Tom.
@priyanshiagarwal5381 Жыл бұрын
so useful, thank you!
@martinopinto63233 жыл бұрын
Very nice video mate! You're so good at communicating
@HarrySurplus3 жыл бұрын
Thank you!
@Crazytesseract2 жыл бұрын
Hey what about the other calculators that you showed?
@safwataldajani71152 жыл бұрын
Hello Harry, for the classwiz calculator, when I press the MENU/SETUP button I only get the first 3 modes, I've tried reset then setup data, it didn't work, what else should I do???
@gregnixon12968 ай бұрын
Yes, you use the calc for “checking” your work.
@electrowizardclashing2382 жыл бұрын
For the graphical one the website asks for company name What do you put?
@jakewatson6684 жыл бұрын
So can you use A Level one for GCSE/degree level? I want to buy just one and not have to worry about buying another one...
@HarrySurplus4 жыл бұрын
I'm not too sure, have a look online or check with your teachers as these may have too many features for GCSE
@MrMarcec8510 ай бұрын
Anyone who knows how to get a ti 108? They are missing.. the only ones are priced like 25 40 50 €. I found some, but completely unsure about the generation, and they are all with crazy shipping costs. I have oredered from foreign countries yet, and neve had to pay 20 € of taxes... thanks to all.
@urnoob5528 Жыл бұрын
man wat the hell yall need graphic calculator for literally went through engineering math with a freakin ms570, complex and fourier analysis? went through whole vector thing with electromagnetism too... yeah... and like, the university doesnt care, and doesnt allow anything better either been using same one since highschool graphing calculator is not a thing here in this country probably a uk thing
@Luke_S1624 жыл бұрын
The CASIO FX85 GT+.... the calculator I managed to break in GCSE Paper 2 😭
@HarrySurplus4 жыл бұрын
oh dear
@Luke_S1624 жыл бұрын
@@HarrySurplus reason why we have a 5 😂
@bubblegum97863 жыл бұрын
Im a cheap skate so can I get away with just the 991ex calculator for both a level maths and further maths? I don’t want to be at much of a disadvantage in the exam, but I’m not even sure if I’m going to go ahead with further maths, as I only start it in year 13
@HarrySurplus3 жыл бұрын
yes! the 991ex is great for both
@minalfatima33792 жыл бұрын
Can you tell me a calculator for O-level/igcse ?
@theaceraichu2 жыл бұрын
is the cg50 overkill for year 8 lol
@dhyeyapatel1626 Жыл бұрын
Can the fx 100ms work
@georgec80774 жыл бұрын
Will the graphical calculator replace the class wiz entirely (do I have to buy both if I want the graphical one)
@HarrySurplus4 жыл бұрын
Nope, you can buy just the graphical calculator! I didn't really use my classwiz after I bought the graphical 😊
@brunoklotz Жыл бұрын
Well explained!
@ea98144 жыл бұрын
Hi love your videos. So I start year 12 in September and I am taking Maths Physics Product Design and Further Maths. I do the entire maths a level in year 12 with the exam and the further maths in year 13. If you obtain below an A in maths , you have to drop further. With me wanting to go to Imperial, which require an A* in maths , how hard is the workload to get an A or A star in maths in one year. And what tips could you give me. Thanks!!!
@HarrySurplus4 жыл бұрын
Thank you so much for watching!😌 I did Maths & Further Maths the same as you’re describing. I managed to get an A in on year! It is hard & there is a lot of work because your fitting everything into one year. All I can say is, keep up with your work and finish any homework as soon as possible. Ask questions in class as soon as there is something you don’t understand. Focus on the topics you finder harder so that you have enough time to perfect them! And use your teachers!! They are there to help you so don’t be afraid of going to them at lunch/study breaks as they will be more than happy to help! But also enjoy the maths because that will give you motivation to study!! Hope that helps & best of luck!☺️
@ea98144 жыл бұрын
Harry Surplus Thanks a lot 👍👍 Appreciate your reply. Will try my best .
@nadjaw69403 жыл бұрын
Is the casio fx cg 50 alright for A level maths becuase i already have one or should i buy a different one?
@HarrySurplus3 жыл бұрын
Yes ! The graphical one is great 😁
@BenBensen2932 ай бұрын
I have no say I never needed the Integration or Differentiation Feature in the University at all. Since whenever you do this, the teachers wants to see how you did it and you are forced to do it symbolically by Hand and no approved calculator can do this. But nethertheless the Fx991DE X is still One of the best approved calculators and I used it For the whole Bachelor and Master.
@h0l0chka2 жыл бұрын
Thank you so much!!!
@MaxHardcoreSLOVAKIA4 ай бұрын
SHARP EL-W516T and CASIO FX991EX are best calculators under 30€ .
@jeroeneijer Жыл бұрын
Dear Sir, All my math I did, and still doing, on a FX-82: even on the University....... Intergration, Differantial Equation solving, Matrix calculus, Vector calculus, lineair Regression and so on.... The FX-82 (the one you refussed for A-level math) is a Buldozer for calculation... With a little sealend the will work in the Shower or in a swimmingpool. The battery-life is longer then 7 years..... my students are throwing with them and they still work. Indeed, with a "Sinus-race" they are not the fastest ones ! The price in 2022/23 is below 10 euro's...... SO whats the adventage of a Gr.Calculator, or Math-sofware?? Yours......
@foopfoop4323 Жыл бұрын
PLEASE ANYONE HELP! I have had the fx-991 PLUS(the gray calculator) for the past 5 years and it was good, but I started my degree last year, and I want to buy graphic one at the cost of 70$ top! Please help. I want calculator that can solve(like mine) quadratic equations(Mode 5-3). Also, I want calculator that can draw graphs for example: y=4x+2 or y^2=2x-4. Furthermore, I want a calculator that can integrate and differentiate(if there is one) PLEASE HELP! THANKS IN ADVANCE!
@k8r2242 жыл бұрын
thought you looked familiar then i remembered i watch your tiktoks all the time 😭
@rabiasaleem42972 жыл бұрын
I want best calulator for my A lavels
@robertrauch9092 жыл бұрын
awe Harry seems fun
@jacobwaldman99933 жыл бұрын
Cg50 allows games as well lol
@sshah_44 жыл бұрын
so useful! thanks
@HarrySurplus4 жыл бұрын
No problem!
@barbrose49873 жыл бұрын
Why are you holding them like if they are your phones
@franciscomurillorojas15332 жыл бұрын
But none of them have CAS.
@khaled-ig1hz3 жыл бұрын
For graphical does it do translations of graphs e.g. translation of reciprocals etc
@wata315 Жыл бұрын
Thank u ❤
@yondabigman46683 жыл бұрын
Why would you want Fx 895? That calculator is boring as hell
@idunno...217920 күн бұрын
Its 59 quid now 💀💀
@maziwebster89462 жыл бұрын
send me one calculator plssss
@enasmujali540811 ай бұрын
you look like young dane deehan
@jacobwaldman99933 жыл бұрын
I now have all 3 u showed lol
@ys92legand24 Жыл бұрын
Our school sold the graphical ones for 26 pounds
@noobsense.16 күн бұрын
I'll say human calculator
@ydl68322 жыл бұрын
I like your accent 😂
@insoft_uk Жыл бұрын
The fx-CG50 is really poor quality, screen dreadful it’s colour is washed out looking and red looks pinkish and you end up jumping around all over the dam place to do anything worthwhile, going from app to app, to switch from hex bin to floating point calculations And multiple and division it uses children x symbol we’re one would expect to use • or * as well as / for division HP Prime a far superior calculator, easy to type in programs and PPL quite powerful as well as able to graph do base calculation in hex bin and floating point all in one place without jumping all over the place in different apps like the CASIO, on the prime you get to stay in one place and do it all
@margarida_r.b62593 жыл бұрын
hello ilo
@HarrySurplus3 жыл бұрын
Hello!
@arab-muslimah3 жыл бұрын
I have a stupid calculator, hahaha
@Blobber.t3 жыл бұрын
Legend still has it he is being held hostage in that exact room
@HarrySurplus3 жыл бұрын
Hahaha nope. That’s my office lol
@Blobber.t3 жыл бұрын
@@HarrySurplus legend still has it. There is more math work than human atoms in that office
@mrmogelost67202 жыл бұрын
Childish editing for a video that is supposed to be serious and informative. I assume that mostly high school/college students will be watching this - they are not children.
@HarrySurplus2 жыл бұрын
lol thanks for the feedback. sorry for trying to make a video entertaining
@blitzedoblivion42802 жыл бұрын
Lmaoo
@naijagoatfarmer9 ай бұрын
@mrmogelost6720 S O U R - P U S ?!!#??!! I am a 74-yr-old Mechatronic Engineer, having studied in a number of Colleges and Universities throughout Scotland and England. I have used various Casio and HP calculators, the most powerful and enjoyable being HP48GX. I, personally, found this young man's presentation and style to be very well rounded and informative. It's great to see such enthusiasm and desire to pass on knowledge and experience to others.
@talhasheraz59132 жыл бұрын
In my country everyone uses the first calculator😂. We calculate differentiation,integration and statistics manually
@yungwideboi57402 жыл бұрын
my college makin me get a casio fx cg50 thats 120 pound for a levels wtf ://////
@nahiishamАй бұрын
My dad bought me that fancy one because I passed my gcses and I'm doing maths and further maths at a level ❤😭
@kaziboniamin44313 жыл бұрын
Are graphical calculators allowed in international A level maths exam? I have P1, P2, P3, P4, S1 and M1. Will I be allowed with the graphical calculator in the actual exam hall.
@miraelcutting18407 ай бұрын
yes
@fatimafasih19812 күн бұрын
can i will be good and easy for O level
@hungerquest78622 жыл бұрын
I am attempting A level further maths this year my teacher told graphical calculator aren't allowed anymore is that true.
@terrell10074 жыл бұрын
My sixth form sell the graphical calculator for £45 I do a level maths and physics should I buy it from the school?
@HarrySurplus4 жыл бұрын
i'd definitely think about getting it from your school if it's only £45! that's a really good price!
@terrell10074 жыл бұрын
Harry Surplus Alright thank you
@annceiq4 жыл бұрын
Terrell100 have you got snapchat? I might even have to get one off you myself? Aha
@tomh87822 жыл бұрын
Is the HP Prime graphical calculator allowed for UK A LEVEL maths exams?
@bukanaku70842 жыл бұрын
I love ur accent
@AvaWavaGD2 жыл бұрын
Me with a classwiz calculator in GCSE
@dderueda.3 жыл бұрын
does the graphical calculator miss some features that are from the classwiz one or not? so it basically has the exact same features as the classwiz but with the added graph mode?
@HarrySurplus3 жыл бұрын
For my experience of using the graphical calculator, is has the same features - just different buttons to get there lol
@hagamer76063 жыл бұрын
Can you use the 2 calculator for uni it does say for higher education to
@HarrySurplus3 жыл бұрын
Yes you can I think - but to be honest I rarely used a calculator in first year!
@pahcreates3782 жыл бұрын
Hi, do you think they would allow Casio CG50 for GCSE exams? So it would only cost us once, instead of buying two calculators for different exams (AS/A Level
@blitzedoblivion42802 жыл бұрын
No
@MaeidUddin2 жыл бұрын
U won’t really need this calculator for gcse
@SahilKhan-vc7cd19 күн бұрын
Pdf hoti hai isme
@drggayathridevi195 Жыл бұрын
One more mode table for chitting
@drggayathridevi195 Жыл бұрын
K,s
@drggayathridevi195 Жыл бұрын
Km,mam
@drggayathridevi195 Жыл бұрын
T
@StephenBoothUK2 ай бұрын
When it comes to buying a calculator, in my experience the key deciding factor is to ask your teacher “What calculator will you be using in class to demonstrate, when you demonstrate checking using a calculator ?” then buy that. Simple as that. In class you want to be learning the maths and following along, not trying to work out how to do on your calculator what the teacher just did on theirs, whilst they’ve moved on to the next topic. You want to only have to remember the key strokes for one calculator (the one you and the teacher use) not two (the one the teacher just demonstrated on and the one you have). For the same reason, if you can lobby the school authorities to standardise on one make and model of calculator for all maths and numerate science subjects and to try to get a bulk deal with a supplier. This is particularly good where you will be doing GCSE and A-Level at the same institution so the calculator you get might be a bit over powered for GCSE but you save on buying a new one for A-Level and having to learn a new set of key strokes to do the stuff that carries over from one to the other. It also means the institution can buy in bigger bulk and get a better deal. Better a calculator that will last you 4 years (something like the CG50 would probably see you through university as well, so that’s 7+ years) than have to keep buying new ones because you cheaped out on the first one. It is NEVER cheaper to try to save money by buying the minimum that will suffice. Also, spend the extra few quid on the stronger case, look after what you bought.
@paulconnelly92062 жыл бұрын
Open university 1st year math, bans the Casio 991 in exams because of the SOLVE function. Just an fyi. I thought I would be ok but apparently not.. great presentation thanks.
@nombreapellido9038 Жыл бұрын
You’re a Wizard Harry! (Sorry- couldn’t resist). Good video. Cool accent.
@matthewrodrigo3365 ай бұрын
Hi i just wanted to ask if you had to set the CG50 to examination mode during the exam?
@brian6173 жыл бұрын
are you from uk
@HarrySurplus2 жыл бұрын
yes
@brian6172 жыл бұрын
Ok
@Zobit127 ай бұрын
Which grade are you in?
@kudipudipraneeth82372 жыл бұрын
Bro which calculator is more suitable for find vector gradient at a point
@anyasea107393 жыл бұрын
Idk what I’m doing here, I’m doing Politics, Classics & Drama for A Level 😭😭 a boy in my drama class got a really cool calculator for A Level though that’s kinda why I’m here
@HarrySurplus3 жыл бұрын
we love cool calculators!
@anyasea107393 жыл бұрын
@@HarrySurplus yeah no it was like £130 or something, he could download Snake on it it was so sick
@anyasea107393 жыл бұрын
@@HarrySurplus also I love your videos even though I’m never gonna do maths again in my life, I still kinda love learning bits about it
@babyface9653 жыл бұрын
you use calculators?
@juliocesartorresvaldez3158 Жыл бұрын
Tendencioso
@sohibelhakim31543 жыл бұрын
What about casio fx911fs ? Is ok for a level maths?
@HarrySurplus3 жыл бұрын
I’m not too sure. I think it might be but do some research to double check!
@Bruh-rj2so3 жыл бұрын
Follow Jesus Christ he loves us all repent of your sins amen 🙏🏾