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Calculator Boy
United States
เข้าร่วมเมื่อ 27 เม.ย. 2021
You can never have too many calculators
วีดีโอ
First Ever Video on the Internet of a TI-92 Plus Module!
มุมมอง 5Kปีที่แล้ว
#collector #vintage #legacy
I Purchased 10 More HP Prime - ASMR Unboxing
มุมมอง 503ปีที่แล้ว
I Purchased 10 More HP Prime - ASMR Unboxing
Another One - The Calendar Bug (HP Prime)
มุมมอง 973ปีที่แล้ว
Another One - The Calendar Bug (HP Prime)
Another Day Another Bug For The HP Prime!
มุมมอง 2.8Kปีที่แล้ว
Another Day Another Bug For The HP Prime!
So I Bought 10 HP Prime Calculators!👌
มุมมอง 2.7Kปีที่แล้ว
All are in excellent condition. Each calculator came with 2 cables, 1 micro usb to micro usb (to connect 2 calculators together), and a micro usb to usb type A for charging and connecting the calculator to the computer.
First Update in Nearly 2 YEARS! - HP Prime Video Upgrade
มุมมอง 6Kปีที่แล้ว
First Update in Nearly 2 YEARS! - HP Prime Video Upgrade
This is How I configure Windows And Browse The Web With Zero Ads (Virtual Box Installation)
มุมมอง 94ปีที่แล้ว
This is How I configure Windows And Browse The Web With Zero Ads (Virtual Box Installation)
Open AI struggles with facts about African President
มุมมอง 73ปีที่แล้ว
Open AI struggles with facts about African President
The BEST Deal in 2022 So Far - BOX of TI 92 Calculators!😮
มุมมอง 2.5Kปีที่แล้ว
The BEST Deal in 2022 So Far - BOX of TI 92 Calculators!😮
How To Get The Explorer Apps Back On HP Prime Gen 2 (Revision D) - READ DESCRIPTION
มุมมอง 1.5Kปีที่แล้ว
How To Get The Explorer Apps Back On HP Prime Gen 2 (Revision D) - READ DESCRIPTION
Calculators Showcase on an Android Emulator ASMR - Bluestacks 5
มุมมอง 474ปีที่แล้ว
Calculators Showcase on an Android Emulator ASMR - Bluestacks 5
Programming a TI Calculator - Subroutines (Methods/Functions) Ep 10
มุมมอง 533ปีที่แล้ว
Programming a TI Calculator - Subroutines (Methods/Functions) Ep 10
Programming a Texas Instruments Calculator - Output Command (Ep 9)
มุมมอง 654ปีที่แล้ว
Programming a Texas Instruments Calculator - Output Command (Ep 9)
The HP Prime App is Literally a RIP OFF - NO Thanks
มุมมอง 3.6Kปีที่แล้ว
The HP Prime App is Literally a RIP OFF - NO Thanks
Programming Texas Instruments - String Concatenation and Conversion (Ep 8)
มุมมอง 410ปีที่แล้ว
Programming Texas Instruments - String Concatenation and Conversion (Ep 8)
Programming a Texas Instruments - input VS inputStr (Ep 7)
มุมมอง 296ปีที่แล้ว
Programming a Texas Instruments - input VS inputStr (Ep 7)
TI Eats HP's Family For Dessert - Stack Handling
มุมมอง 1Kปีที่แล้ว
TI Eats HP's Family For Dessert - Stack Handling
HP Eats Texas Instruments' Entire Family in its Sleep #asmr
มุมมอง 1.4Kปีที่แล้ว
HP Eats Texas Instruments' Entire Family in its Sleep #asmr
Programming a Texas Instruments - Dealing With Variables Ep6
มุมมอง 415ปีที่แล้ว
Programming a Texas Instruments - Dealing With Variables Ep6
The BEST Deal in 2022 So Far! - Box of Calculators Review
มุมมอง 617ปีที่แล้ว
The BEST Deal in 2022 So Far! - Box of Calculators Review
Programming a Texas Instruments - GOTO and LBL Statements Ep5
มุมมอง 1.1Kปีที่แล้ว
Programming a Texas Instruments - GOTO and LBL Statements Ep5
Boring Calculator Repair and Stuff (Ti-83, 83 Plus and 89)
มุมมอง 2.9Kปีที่แล้ว
Boring Calculator Repair and Stuff (Ti-83, 83 Plus and 89)
Programming Texas Instruments' Calculators - The While Loop Ep4
มุมมอง 440ปีที่แล้ว
Programming Texas Instruments' Calculators - The While Loop Ep4
Programming a Texas Instruments' Calculator - The Prompt Statement Ep2
มุมมอง 1.4Kปีที่แล้ว
Programming a Texas Instruments' Calculator - The Prompt Statement Ep2
Programming Texas Instruments' Calculators - The IF Statement Ep3
มุมมอง 786ปีที่แล้ว
Programming Texas Instruments' Calculators - The IF Statement Ep3
I Bought a HP Prime For $25 and Fixed it!
มุมมอง 2.7Kปีที่แล้ว
I Bought a HP Prime For $25 and Fixed it!
Too Good to be True, But it is True! - Free REAL HP Calculators (Emu42 Review)
มุมมอง 1.2Kปีที่แล้ว
Too Good to be True, But it is True! - Free REAL HP Calculators (Emu42 Review)
How can I classify the latest version of HP Prime???
Time is gold, I won't care of the money to purchase the best one!
7:45 This is not true. You can display several outputs on the same line, including results etc...I meant to say to that it's not possible at this stage yet, since we hadn't covered string concatenation
Hi mate! I wanted to know how i could install the update.
Your vid’s are my goto for TI-92 info. Outstanding info!
Hi, very interesting. For x=1 to 5896 it works, but from 5897 to 5938 you obtain "iquo Error: Bad argument Type" and from 5939 to 10'000 you have "undef"
How do we change the date and time😊
This video is very helpful.
Obviously, any suspected lack of capability or competency does not reside on the product side.
@@StefanBaumgart-qx8st Another waste of walking organs thinking they sound coherent 😂
If you try solve(q=((0.8492*pi*d^2)/4)*(d/4)^0.54*(h/t), t) Ti Nspire don´t work. HP prime is better in this case. If you look at the history of Derive, you'll see that Texas hasn't improved CAS at all. He only bought Softwarehouse, but it seems like Texas doesn't know anything about CAS.
HP Prime has the most intutive graphing due to touch screen also you can have tick labels too
How do you find these deals? Ebay or something?
Mostly eBay
@@calculator_boy thanks !
I watched because I’m considering getting one. This was not a useful review. 4 minutes of you getting frustrated because you clearly haven’t read the manual does not help my buying decisions. Didn’t watch the whole thing.
I'm also considering getting one and this video has not put me off. However, when it comes to the manual, I downloaded it because it doesn't come with the calculator. It's over 500 pages!
@@Chris-hf2sl reading the first couple of pages would probably have sufficed.
it looks like the TI beats the HP at being bigger, too.
Best emu for HP42s is the free42.
The eRPN on the Prime is fine and you can enter equations in RPN mode as well, you just do it differently to how you do it on the 49. Maybe read the manual ;-)
tengo la TI 92 pero no tiene la memória es por eso que no enciende o está dañada? ya le puse baterías nuevas y nada
Hola, podras ayudarme? Como se cambia la base de la calculadora, es decir de base hexadecimal a base decimal. Gracias!
[Tecla Roja] + [3]
How do I download the connectivity kit
You didn't even press enter on HP Prime.
🎉
What do I have to instsll on my computer?
Wow!
Great video! There are things you didn't mention. I am searching calculator which can calculate vectors and also which can do curl, divergence and laplacian - these are vector calculus. HP 49G has these functions, I am not sure if TI89 titanium can do these. In terms of practicality and speed TI is better.
rref means reduced row echelon ?
A more didactic approach would be to go to the respective solve menu, solve a couple of quadratic equations (real solutions, complex ones) and afterwards try out the options and individual flags that influence the solving. I think starting with the flags distracts unnecessarily from the purpose of the video.
Can I propose a video about plotting differential equations on the TI92 while doing some pull ups?
Y como se prende😮
Try DB48X.
Hello! Thanks for the video! I wanted to ask a question: why is it that after the update when I type in anything which is supposed to give answers in terms of pi or a fraction it just returns a decimal, without me being able to view it as a rational form or in terms of pi. for example, Arctan(1/√3) returns a decimal which I can't make In terms of pi when clicking a b/c. Any way you could check and let me know if you encounter the same issue? also, this happens in the normal home mode, in CAS mode it works, but I need to do it in normal mode as CAS mode is disabled during examinations. Thanks!
Used both. The 89 is the BEST calculator ever made, IMHO.
Did you figure out if it was that one particular display that was hard to see or are all 92's like that?
All 92's, and probably all 92-II's as well. I have about 20 92s, and the display is the biggest downside, especially when put next to the 92 Plus.
@@calculator_boy Oh wow, ok so it's not a one off thing. Do you have any 92 or 92 plus units that you'd be willing to sell that have lines in the display? Horizontal, vertical, or both.
I enjoy your videos, my friend. You have inspired me to make calculator videos as well. Do you have any advice or suggestions?
lmfao
Dude, that is awesome. lol came for the ti calc videos, stayed for the impressive workouts.
I screwed my 92+ years ago - tried connecting to my 89. Broke my heart
I recently bought an HP Prime. Please don't just tell me what's wrong with it. Any comments about its strengths, other than speed?
The RPN works perfectly, I'm not sure why this guy is having such a hard time. I'm hooked and wish RPN was available on more calculators. There are more statistics functions than the TI84, more functions in general, really. Matrices can handle complex numbers natively, which is really nice. Complex math in general is really nice, you can switch between polar and rectangular form in two keystrokes. You can put complex numbers into functions like cosh and sinh. The touch screen makes the ridiculous number of functions available easier to find and use. The notes can use special characters like alpha and beta (or a thousand others), and you can make notes in textbook format, which is why you should NEVER use that amazing functionality to cheat on tests. You can change bases like octal, hex, and binary. I had a TI84 Plus right when they came out, and that's what I started college with. I wish I got the Prime right away. It would have helped a lot to double check my answers using CAS since I waited until I forgot math to go back to school. Plus, I wouldn't have had to use SIMULINK for complex matrices. That was never fun.
I believe the HP35 was the first I remember that had RPN, followed shortly by the HP45 which I bought back in 1974. Great calculator at the time!
can this calculator get access to the internet on the go or just when it gets plugged into a computer?
why plain water? May be some isoproplic alcohol or deltilated water instead?
The correct procedure to multiply 4 by 5 is: 4 Enter 5 * NOT 4 Enter 5 Enter *
And I'd argue your method is dumb when dealing with complex expressions.
@@calculator_boy and you’d be wrong.
I have the same problem as you. Lol. I love programmable computers, that pretend to be calculors. Lol. I collect calculors too. I have a Ti89, Ti titanium, Ti inspire 2, HP 33S, HP48SX, Hp50g, HP prime g2, and also a few others. I am fascinated by them. I am a ex Nuclear engineer in the Navy. I once wrote a simulator of my Nuclear Reactor using an HP48SX, using equations that they gave us, all the other engineers were impressed because it was accurate. Lol My favorite calculator by far is the HP50g. True Rpn, probably the best HP calculator. The prime is super fast though... I use Emu48 on my S21 Ultra. I set it up to emulate an Hp50g, it's super fast that way. I love Emu48. My phone does 108 mflops. Lol It's super fast, I got the 189 page user manual for the HP 50g, off of ebay. Still want to get a Voyage 200 though.
Love to hear it! I'm still wanting the 50g but not willing to spend close $200 on it lol. Emu48 is by far the best emulator for hp enthusiasts. For TI enthusiasts, 'Graph 89' is the way to go. It's about $4 and has the 89, 92 Plus, Voyage 200 and a lot more. I made a video about it. Also, all my programming videos were made using Graph 89.
@@calculator_boy I got mine for $100 with delivery. I just went around and bidding on Ebay, it takes work though.
I just got my HP50g. It was in its original case when it came, and it was well taken care if, not one scratch, that I could see. But it was just $100.
@@calculator_boy I have nearly every scientific calculator program on Android. Graph 89 is good too.
Graph 89= Ti. Emu 48= HP. Simply put.
Dude, have you tried the Numworks calculator? It is quite a popular alternative to TI 84 CE in Europe.
Does this new update solve the famous crashing issues?
I wish they came out with a HP50g that was on prime hardware (or better).
I have a ti 89 titanium for more then 12 years and it's still a wonderful calculator. For me, it's much better then that HP .
How are you not scaring everybody at Planet Fitness? Part of your training has to have so much control. Which is a great aspect a lot of people do not utilize.
I paid $200 dollars for one of those things in 1995... which is $410 today.
How I can make check-in version genaration HP Prime Calculator
It's interesting to see how far this had evolved from the early personal computer BASICs with line numbers. The Sharp pocket computer I had was more like those. BASIC perhaps wasn't the most appropriate programming language for a calculator, but in the 1980s it had the huge advantage that many people already knew it, so the learning curve was gentle.