Sort of School

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@kurteifert2657 Ай бұрын

Very fascinating. You speak with an accent. Where are you from? I wish I had the brains to understand the math. Where is this used in engineering? More please!

@ridhaaloina 3 ай бұрын

I swear to god, this is what I need

@aleksbakman7562 3 ай бұрын

Amazing! What is the software that you are using for visualization and animation?

@sortofschool 3 ай бұрын

Thank you! This video was done in after effects

@aleksbakman7562 3 ай бұрын

@@sortofschool thank you very much! and how did you do the mathematical plots?

@sortofschool 3 ай бұрын

After effects have so-called expressions with extended JavaScript. So, I just program equations of these spirals into it and use time as one of the parameters to change them in real time. You can start making graphs with something simple, like a sine wave and build from it anything that you want I have the starting project on my github, you can find it below the main video on the channel

@aleksbakman7562 3 ай бұрын

@@sortofschool thank you again! You have done a very impressive work. I hope that you will find proper compensation for your sincere effort

@aleksbakman7562 3 ай бұрын

@@sortofschool I had clicked on your github sokolov teach link, Sir. Sokolov is my name too. I am a Ukrainian Jew. Maybe we are related distantly. Could we talk?

@marinen6603 3 ай бұрын

Very entertaining and funny explanation! Loved it:)

@HomeCinemaJunkie 3 ай бұрын

More than one location square is overkill. Lets say that the locator square (33=6) should allways be in the top left, then the program would allways rotate the grid accordingly.

@michaelburke5195 5 ай бұрын

What would the value of the variable 'p' (i.e. S / l) be if the three circles were connected as if they were toothed-gears?

@sortofschool 5 ай бұрын

They already move as toothed-geared. Because we placed a condition, that they should move without sliding. The `p` variable characterizes the speeds of second and third gears.

@terramain2325 6 ай бұрын

Специфично, смотрю это, когда везде qr-коды...

@JoshxIZ 6 ай бұрын

What does 666 mean and how do you know what the mark is in revalation? Thats what I want to know more than anything else.

@MathAndArt 7 ай бұрын

Very good explanation. Thank you ❤

@kmjohnny 8 ай бұрын

I don't think there's a better video about spirographs out there. This deserve more views.

@tinam1246 8 ай бұрын

I'm quite a bit older than you, and my childhood spirograph was much more elaborate, and DID let you put the drawing wheel outside the ring!

@orange-vlcybpd2 8 ай бұрын

When mathematicians decide to clean up their attic.. that is what happens

@Jontheinternet 9 ай бұрын

Very good job. Thank you

@tatyanagolubeva753 Жыл бұрын

Stunning !

@Vlow52 Жыл бұрын

Good job! You might want to look on the Wild Gears drawing tools. It’s more flexible yet complicated than a Spirograph.

@OrderOfMelchizedek333 Жыл бұрын

I just stumbled across a spiralgraph and am fascinated with the math. I hope to Start learning and understanding soon

@krambow1509 Жыл бұрын

we are not nerds anymore, now we are real grown scientists. Thank you for being you!

@suyunbek1399 Жыл бұрын

пысмылла, машшалла, яраткан ялгыз алла, кюаркоды - баракат иншалла, да светится КЮ твоё, да приидет АР твоё, иже еси на пропагнадистских вакцинах, да развеется страх, да сгинет толпа, да откроются глаза, да поймётся безопасность сквозь вечное напоминание об мнимой опасности, аминь.

@elorating Жыл бұрын

This is great work.

@user-nd7rg5er5g Жыл бұрын

This video is pretty good! It is a shame that conspiracy theories poison the brains of everyone everywhere on the internet, and misinformation spreads like wildfire. I'm grateful for this cultural insight, and the education!

@matj12 Жыл бұрын

How does the quote at the end hint to that I can find any interpretation I want? Or, if I misunderstood it, which quote is it?

@からずしん Жыл бұрын

As a Japanese, I find it interesting that people in other countries believe that QR codes are 666. (The dehumanizing impression of QR codes may make sense in that they use a 1:1:3:1:1 ratio design as a "finder pattern" that our society has rarely employed.)

@1.4142 Жыл бұрын

I plugged it into desmos so you can slide the sliders instead of type in values. The desmos id is rxcjhywgwt, as youtube blocks links. Just paste it at the end of the calculator url.

@1.4142 Жыл бұрын

Interesting that you get 3d looking things from 3 rolling circles.

@JohnDlugosz Жыл бұрын

30:14 Ah Hah! The label "Error correction MODULES" is shown on the video. Even the [CC] thought you were saying "models" this whole time. I didn't understand why a single square was (also) called a model. How about supplying your own subtitles with the video, directly from the script? It could really help. BTW, in English "Galois" is pronounced the way an English-speaking person would repeat back the way Gaalois (or some other native French speaker) would say it. So it's gal-WAH. More rigorously, using IPA it's /ɡælˈwɑː/.

@sortofschool Жыл бұрын

OMG, just heard it, you right. I will add subtitles, it's confusing. I was thinking first about replacing this word with "squares", but in this case there is no way to differentiate between them. Like: "QR code is a big square that is made of small squares and have medium squares to orient big square the right way" just does not sound right.

@suyunbek1399 Жыл бұрын

@@sortofschoolу тебя капец какой жесть какой шершавый граммар, это ужас просто, ни русские ни англичанцы тебя без скрежет мозга не поймут.

@ValkyRiver Жыл бұрын

What about that small square near the bottom right corner?

@sortofschool Жыл бұрын

This is so-called alignment patterns. Alignment patterns are only present in QR Codes of version 2 or larger. In this video, I discuss version 1, so they are not present. As the QR code size increases, the number of these squares also increases-there can be up to 46 of them in Version 40! The specification doesn't explicitly state their purpose, but I believe they are exist because larger QR codes may get distorted or bent. This means the rows and columns might not appear straight when captured by a camera. The alignment patterns helps to programmatically "flatten" the QR code to ensure accurate reading.

@alexismandelias Жыл бұрын

Clicked for the title, stayed for the QR code explanation, left disappointed for the "... and why Russians are afraid of them" part...

@cowgoesmoo2 Жыл бұрын

I saw this and did not bother further with trying to make a summer of math exposition video

@sortofschool Жыл бұрын

It's very sad to hear it, don't want to discourage content creation. This video was only got an "honorable mention" and didn't win. Check out the SoME1 and SoME2 winners for sure, there were some great entries that won not because of the visuals but because of the excellent take on the topic. SoME1: kzbin.info/www/bejne/fGS0mquvYteSqLM SoME2: kzbin.info/www/bejne/mXXSl5uEYrd9p8k

@Isimsiz-cs4ik Жыл бұрын

will there be more?

@v2ike6udik Жыл бұрын

hoooribe jeeksent. pliiz prreeektiz, jou leeizi russ.

@v2ike6udik Жыл бұрын

it is not qr code, it is about being digtal slave in digital prison planet where noone can hide because everyoneś biosignature can be read with multi-use microvave technology (tracking, controlling, making ppl sick and killing if neccessery). 666. kill bates. globalist. jhewbacca /freemason/all religions multi-level thousand years long plan of the psychopaths.

@jursamaj Жыл бұрын

Eh. Nice explanation, but I could do without all the christian mythology.

@suyunbek1399 Жыл бұрын

and how exactly would you manage that? christian mythology is essential in understanding all the intricacies. if you consider them excessive, you better rethink your way of thinking.