Fourier Series and Fourier Transform with easy to understand 3D animations.
Пікірлер: 2 800
@EugeneKhutoryansky4 жыл бұрын
To see subtitles in other languages: Click on the gear symbol under the video, then click on "subtitles." Then select the language (You may need to scroll up and down to see all the languages available). --To change subtitle appearance: Scroll to the top of the language selection window and click "options." In the options window you can, for example, choose a different font color and background color, and set the "background opacity" to 100% to help make the subtitles more readable. --To turn the subtitles "on" or "off" altogether: Click the "CC" button under the video. --If you believe that the translation in the subtitles can be improved, please send me an email.
@anonim59263 жыл бұрын
What kind of program do you use for these animations?
@user-sh4wp3lo6b3 жыл бұрын
What is the name of this music…?
@EugeneKhutoryansky3 жыл бұрын
The music in this video is from the free KZbin audio library, and the names of the songs are the following. Hungarian_Rhapsody_No_2_by_Liszt Stale Mate
@EugeneKhutoryansky3 жыл бұрын
Büşra Akyüz, I make all my 3D animations with the program "Poser." Thanks.
@ishworshrestha35593 жыл бұрын
Ok
@exxodas3 жыл бұрын
When they showed Sine waves in 3D, that was one of the biggest aha moments I’ve ever had. These guys are amazing .
@EugeneKhutoryansky3 жыл бұрын
Thanks.
@Saleh199993 жыл бұрын
i can relate to this
@leondaz73803 жыл бұрын
same
@spectacularserenitytunes15333 жыл бұрын
kzbin.info/www/bejne/qYvanIGjm7Wio5o
@ydl68323 жыл бұрын
This phaser diagram way of representing an sinusoidal oscillation is commonly used in physics.
@utkarsh-wl8sg5 ай бұрын
I cried watching this. Lots of thanks to you from India.
@EugeneKhutoryansky5 ай бұрын
I am glad you liked my video that much. Thanks.
@randyzeitman13544 жыл бұрын
If I had that animation in college it would’ve changed my career path.
@AA-gl1dr2 жыл бұрын
Never too late to try something new!
@Daniel-co1hz5 жыл бұрын
this feels like one of these "wow enough internet for today" videos you randomly end up with at 3 AM in the morning but it's actually 2 PM and you're studying for uni
@ThePenguinTutorials6 жыл бұрын
This video literally made me cry. I wish our current educational institutions taught math with the same beauty that you, Euclid, and other great thinkers were able to pull out of the logic of the numbers. Seriously great job!
@EugeneKhutoryansky6 жыл бұрын
Thanks for the compliment.
@Thebossatmserfgsd Жыл бұрын
🥺
@nachtundnebel-up3nk Жыл бұрын
in this country you must be stupid for democrats 2+2 = 5
@emptykid Жыл бұрын
🥺 🥺
@Wallyisking9 ай бұрын
I think this comment sums up why in 5, 10, 20 years, as the quality of free and inexpensive online education continues to improve, traditional brick-and-mortar education will lose its value significantly. If you can learn everything you would from obtaining a degree online at a fraction of the cost of attending a university, and more importantly can prove to employers that you know your stuff, how much will that degree be worth? From the employer's perspective it shouldn't matter as long as you can demonstrate your ability. Obviously there are exceptions (Doctors, for example), but AI, robotics and 3D printing could make short work of human doctors in our lifetimes - maybe we'll just train people with great bedside manners to supervise.
@theoferreiramennabarreto16982 жыл бұрын
I'm on my fourth year of Electrical Engineering, and the frequency spectrum has always been an abstract concept that I could never truly wrap my head around. Explaining it as a density of frequencies that, when inputed to sine functions, form a given function was a huge a-ha moment for me, thank you so much!
@EugeneKhutoryansky2 жыл бұрын
I am glad my video was helpful. Thanks.
@chriswalsh5925 Жыл бұрын
@@EugeneKhutoryansky Yes, he was freqing out there for a bit
@user-di4bt7qu2i Жыл бұрын
@@chriswalsh5925 lol, awesome!
@jamesday12954 жыл бұрын
I've watched a few of these vids back to back now. I did my engineering apprenticeship back in '97 - '01. I could perform the math, answer the questions, but never really visualized what was occurring until now. A set of really great resources, showing what are beautifully simple ideas to grasp when taught in the right way.
@phyxer457 Жыл бұрын
The moment I saw the sine wave in 3D my mind was blown it was like my brain had unlocked a level it didn't know existed, seriously huge props to yiu my dude you're genuinely making people passionate about math
@EugeneKhutoryansky Жыл бұрын
Thanks!
@nrazz99856 жыл бұрын
Hungarian Rhapsody in the background is distractingly beautiful
@jankiel32844 жыл бұрын
I also was impressed by beauty of the music in background, and I wanted to ask what score it is. Thank you mister N Razz
@DerpMuse4 жыл бұрын
Whenever I hear the Rhapsody move into the loud main variation of the song, it always reminds me of Looney Tunes! Good memories, great music.
@RedAllStars20103 жыл бұрын
I was just looking through the comments to see if the name of the music was mentioned. It is very good.
@lucaferlisi24863 жыл бұрын
Agree
@geminik47683 жыл бұрын
ahahah you are right. I felt same way
@SkaldRPG6 жыл бұрын
This blew my mind! What an amazing example of how much more accessible even complex math becomes when visualized like this! Hats of my good sir!
@EugeneKhutoryansky6 жыл бұрын
Thanks. I am glad you liked my video.
@SonnyIC5 жыл бұрын
'We can add together FIVE sine waves' Me: Goddammit you gotta stop
"add more waves" "but sir we are close to critical-" "ADD MORE WAVES!"
@rhonaldcastiglionemcbriard20232 жыл бұрын
For a sec I was fully expecting that the rest of the video from that point would be a count upwards to the end, with 0 discussion of the fourier transform lol
@robrobinette5 жыл бұрын
A truly eye opening visualization of a complex subject. Thank you Dr.Khutoryansky for creating and sharing it with us.
@EugeneKhutoryansky8 жыл бұрын
I recently created a Patreon account for people who want to help support my channel. The link is on my KZbin home page. Also, in case, you have not already seen them, I uploaded several other videos recently. As always, for each video that you like, you can help more people find it in their KZbin search engine by clicking the like button, and writing a comment. Lots more videos are coming very soon. Thanks.
@johnhall17008 жыл бұрын
Yea...you have patreon. Mind if I ask whats your education in? Your videos inspire me to go into theoretical physics.
@ronaldderooij17748 жыл бұрын
+Jonathan Theodoulos If you google his name, it is easy to find out: Electrical Engineering.
@afederdk8 жыл бұрын
How about a PayPal option? I would rather donate per video and can not be assed to create a Patreon account anyway.
@EugeneKhutoryansky8 жыл бұрын
+Anders Feder, Patreon has the ability to accept payments through PayPal. As for donating per video, I wasn't sure whether to accept donations per video or per month, as both are options I could have selected in Patreon, but I decided on doing it per month as I thought that this would be less confusing to people. I am not sure I understand the last part of your sentence, but if you find that you can't create a Patreon account, please let me know. In any case, I really appreciate your interest in donating and in helping to support my videos.
@afederdk8 жыл бұрын
Eugene Khutoryansky I meant to say that I am unlikely to go through the Patreon registration process, whereas I have already PayPal set up and ready to pay at the tap of a button.
@MistressGlowWorm6 жыл бұрын
My God, the Fourier Series is one of the most beautiful and poetic equations ever created.
@mfaraday40444 жыл бұрын
When ever I came to this channel I feel two things either I am in future or I am in 19-20 century . The power of physics
@bobbyrp98813 жыл бұрын
I never expected this to be this deep and simple at the same time.
@chillingmeko8 жыл бұрын
That moment you have an ahh moment as an Electrical Engineering student. XD feels good bro.
@Star38 жыл бұрын
+Ohmeko Ocampo i just had the same thing happen, Finals for Discrete has me searching, lol
@Annihilator498 жыл бұрын
+Murdered Ink I had a teacher who explained Discrete math topics the same way as Eugene explains these topics.
@alboraek8 жыл бұрын
+Ohmeko Ocampo Indeed! I was just screaming ahhh like an idiot now
@chillingmeko8 жыл бұрын
Peter Bayley I wasn't so fortunate, but thank goodness for the internet that there are other out there who can explain these topics well. :)
@YamilSG7 жыл бұрын
HAHAHHAHA Aeronautical engineer here. Same for me. In my case i wasnt that fortunate, but its amazing to know were things come from. Gives you a whole nother level of understanding
@esmashahin21677 жыл бұрын
This is the most beautiful thing I've ever seen on KZbin, the only visual I've found thus far that truly captures the magic of sine functions. Thank you
@EugeneKhutoryansky7 жыл бұрын
Thanks for that really great compliment about my video. If you have not already done so, you may want to also check out some of my other videos too.
@tommushrom59295 жыл бұрын
No. They should introduce triangles. Then it would be considered beautiful and comprehend to me.
@ogunsadebenjaminadeiyin27294 жыл бұрын
Beautiful comment. Thumbs up to Eugene for the awesome animation.
@ruprectmonkeyboy18564 жыл бұрын
@@tommushrom5929 different application.
@vector83103 жыл бұрын
@@tommushrom5929 are you a competitor? Or just envious by nature?
@THE_ONLY_GOD2 жыл бұрын
That sinusoid as an upward spiral moment was really wonderful. Thanks!
@EugeneKhutoryansky2 жыл бұрын
Thanks.
@jamesday1295Күн бұрын
3yrs since I last praised this video, apparently. The beauty of seeing familiar 2d waveforms in 3D with waggling sticks still makes me smile.
@EugeneKhutoryanskyКүн бұрын
I am glad you enjoy my video.
@jamesday129515 сағат бұрын
@EugeneKhutoryansky really good :) I'm not sure why, but visualising a mathematical concept seems to come much less naturally than something abstract, which is a bit odd. It took me back to my apprenticeship, watching the oscilloscope as i plugged in / unplugged various modules, watching the waveform change, clipping, filters etc. I understood an 2 inputs give a certain output, but just couldn't visualise the process.
@afederdk8 жыл бұрын
Though I was familiar with the Fourier transform, I had no idea its mathematics could be visualized in this intuitive way.
@EugeneKhutoryansky8 жыл бұрын
+Anders Feder, I am glad to hear that you found this to be an intuitive visualization. Thanks.
@flitzgerald79846 жыл бұрын
Physics Videos by Eugene Khutoryansky You should be super proud of yourself for imparting knowledge in such a lucid way, that too as non profit service.
@defenestrator91196 жыл бұрын
I just found your videos, and they are amazing. You take the most advanced concepts and visualize them in such understandable and intuitive ways... well, as intuitive as you can make these concepts to us humans. Every one of your videos I've watched so far has helped me connect things in a way I had not before.
@divyakhandelwal24006 жыл бұрын
Before this, I never knew that what I was studying had any meaning.... thanks a lot!
@marzipug54393 жыл бұрын
You think people just make this stuff up? lol
@vijaybabu40822 жыл бұрын
i can feel it....but am little late.
@scp-yearsago2 жыл бұрын
I am about to fail this semester in college and now I am realising Math can be this beautiful.
@devbanthia61542 жыл бұрын
the animation that you've used in this video is truly mind boggling. I wish my college professor taught stuff in the same intuitive way that you do
@timmyboy3214 жыл бұрын
15:00 Hitting me with an existential crisis there. Great video as always!
@MrPabloguida3 жыл бұрын
Hehehehehe....
@musicaddikt74446 жыл бұрын
This is genius....plus you managed to overlay the right kind of music that constructively interferes with learning. Good work, I love your videos, being a highly audio-visual learner.
@MonkOrMan2 жыл бұрын
Learning styles are a myth
@junogoose2 жыл бұрын
@@MonkOrMan So, teaching modalities are also a myth? Good to know.
@MonkOrMan2 жыл бұрын
@@junogoose Yes
@ryanmitchell67212 жыл бұрын
@@junogoose Where are they a myth? The dishwasher station at Dairy Queen?
@junogoose2 жыл бұрын
@@ryanmitchell6721 I was being facetious.
@germancampos14983 жыл бұрын
What else can we say?... this is such a piece of art, taking into account the effort we had to have to abstract such math back in engineering college... great job!
@davydlima5539 Жыл бұрын
I'm speechless with the level of didactics in this video. Congratulations
@EugeneKhutoryansky Жыл бұрын
Thanks. I am glad you liked my video.
@nicos1097 Жыл бұрын
I am very fortunate to have these videos as I begin my engineering degree. I will always refer classmates who are struggling to understand concepts like the Fourier transform to this channel!
@naimulhaq96268 жыл бұрын
As a student of electrical engineering I had to struggle visualizing Fourier series, but to visualize your beautiful representation was refreshing and spellbinding. Thank you. How easily all shapes of wave forms can be constructed from sine waves.
@Christina.N.3 жыл бұрын
I have been taught this in lectures and I just did not "get it" . Until now. I cannot thank you enough for your hard labour. You are truly a pioneer.
@EugeneKhutoryansky3 жыл бұрын
Glad my video was helpful. Thanks.
@tzaidi23494 жыл бұрын
What a trip! Thanks for providing the 3d intuition of fourier and for taking time out of your life to make these vids.
@EugeneKhutoryansky5 жыл бұрын
You can help translate this video by adding subtitles in other languages. To add a translation, click on the following link: kzbin.info_video?v=r18Gi8lSkfM&ref=share You will then be able to add translations for all the subtitles. You will also be able to provide a translation for the title of the video. Please remember to hit the submit button for both the title and for the subtitles, as they are submitted separately. Details about adding translations is available at support.google.com/youtube/answer/6054623?hl=en Thanks.
@impossiblephysix26335 жыл бұрын
How you animated this
@brauliomamani65815 жыл бұрын
Physics Videos by Eugene Khutoryansky por favor como se llama el programa que grafica todas estas maravillas de la matematicas
@Nando799584 жыл бұрын
Obrigado
@saddam87834 жыл бұрын
Which software is you to make this awesome video??
@ruiojack40783 жыл бұрын
science career road.~~~kzbin.info/www/bejne/jJSwZppofMljo6s
@wolfgangbenfattoum81377 жыл бұрын
aahhhhh....it makes so much sense when in 3D. Wonderful job.
@YamilSG7 жыл бұрын
hahaha I love how most of the engineers and people that use this kind of things are like "Damn. I thought i knew what i was doing but i actually had no idea."
@The_Black_Vegeta4 жыл бұрын
Holy SHIT! It finally makes sense! It all finally makes sense! It’s beautiful! 😭
@michaelzap852813 күн бұрын
I show my grade 7 son this video and give him a little bit explanation, he instantly know and master the Fourier things, polar system, vector concept and imagine number including Euler formula. This video just game changer.
@EugeneKhutoryansky13 күн бұрын
I am glad my video was helpful for your son. Thanks.
@MrPabloguida3 жыл бұрын
The future of leaning will depend on our abilities to create video/animation/graphs aiding materials like this. Well done, guys!
@davidwright84326 жыл бұрын
Seeing what's going on in equations (such as sums of sine waves) is the same as the difference between looking at a musical score, and hearing the music. The music is the point - the score, just a way of capturing change in a static form (as equations are, to what you show here). Thanks! You're a fantastic resource for anyone wanting to learn this stuff. Me, for instance!
@chriswalsh5925 Жыл бұрын
Great analogy...yes, it's the difference between understanding the notation of something and understanding the thing itself at a deep level... I sometimes think the language of mathSSS obscures more than it reveals :D eg imagine trying to describe the colour red to a blind person. You can use the most complex language in the world but it wouldn't work. I think there needs to be some way of describing motion of things separate from language and maths, maybe. What that is I don't know, but it would be pretty handy!
@barbequelove7 жыл бұрын
Wow, this is freaking amazing, this really helps solidify my understanding!
@nitishmishra93655 жыл бұрын
A lot of gratitude to you for this video,clearing the concept in crystal clear way
@oneandonlysanket4 жыл бұрын
This was the first time I truly understood the importance of sine waves...thank you so much
@fortoday047 жыл бұрын
That was absolutely brilliant. I think I also watched one of your video about entropy. You're doing amazing work. Keep it up!
@EugeneKhutoryansky7 жыл бұрын
Thanks.
@gisforgirard4 жыл бұрын
I feel like this video answers all of quantum mechanics and in fact all of reality to me like nothing ever has before. Fantastic.
@rikushimo84135 жыл бұрын
Thank you for helping me visualise mathematics.. I was searching for something like this since my childhood.. I knew maths is beautiful but was not able to visualise it.. This video made my day.. Heartfelt thanks to the creator of these videos.
@deadpool1729 Жыл бұрын
Mr. Eugene, your videos are extremely good. You have incorporated visual presentations using technology at a terrific degree. I entered college and studied electronics engineering on my 1st year. Now that I'm at 4th year, I seriously recommend your channel to the freshmen and future engineers.
@EugeneKhutoryansky Жыл бұрын
Thanks!!!
@geetmalhotra64607 жыл бұрын
wow this is the best explanation with animation that i've ever seen. "AWESOME"👌👌👌👌👍
@davisburnside96096 жыл бұрын
Thank you for making the time to make these- the animations definitely help
@margaretw74455 жыл бұрын
I wish I would have seen this video during PDE/ODE course. The visuals really help with understanding FTs.
@matteopisanello77873 жыл бұрын
My eyes are seeing sine waves, my mind is seeing tom who's bashing jerry on the piano
@ff-ti7nj3 жыл бұрын
lmao
@chengyanpan41382 жыл бұрын
couldn't agree more lol
@jayakrishna21547 жыл бұрын
After watching this video I learned a ton. Even though I studied this in my four years of engineering I didn't realized this is what happening. THANKS a ton
@EugeneKhutoryansky7 жыл бұрын
Glad to hear my video was helpful. Thanks.
@KcKc-bh6lu4 жыл бұрын
It's so beautiful explaination. Many of my coworkers were some of the best engieers and scientists. But none of them could explain the Fourier Transformer in such simple and clarity manner of yours. Thank you. Most engineers know that complex wave forms were the sum of sine waves. But it's visually difficult for me to grasp the concept.
@EugeneKhutoryansky4 жыл бұрын
Thanks. I am glad you liked my explanation.
@muhammadkaleem42515 жыл бұрын
Changed the whole concept, the way of thinking I was having about the wave form. Superb video.
@christophers32244 жыл бұрын
I'm making this comment in 2019, also, although I comprehend the language spoken I appreciate the narrator's explanations. Such a great post for those of us who want to learn more
@TheWindsofWonder6 жыл бұрын
Me during the entire video: “YOOOOOOOOOOOOOOOOOOO”
@JuanLopez-vu7ooАй бұрын
Lol same
@om1gee5 жыл бұрын
Wow, this is the most relaxing thing I've seen on KZbin! So beautifully made with the music in the background ! The ending is amazing, too :) You think you're searching a rather dry and boring topic on KZbin and than you find art like this :-D
@Acein20564 жыл бұрын
Thanks for the great video. I wish these videos were available back in 1994 when I was taking electrical engineering in college.
@828burke3 жыл бұрын
The sphere and line model REALLY makes it make more sense to me than the typical circles connected at midpoints that you see in videos. It lets me see that its essentially adding a vector instead of just being random. I could have comd to thst intuition eventually but this helped a lot.
@EugeneKhutoryansky3 жыл бұрын
I am glad my video was helpful. Thanks.
@pc3000007 жыл бұрын
This is a work of art ! I am a big fan of simplicity and visualization. I think the biggest service to humanity is when you open someone's eyes in awe by simple explanation of a complex subject with brilliant visuals. You have done exactly that Dr.Khutoryansky. Please keep up the good work. May I ask which software did you use to produce these amazing 3D animations?:
@EugeneKhutoryansky7 жыл бұрын
Thanks for the compliment. I make all my 3D animations with the software "Poser."
@scottliu95555 жыл бұрын
r
@ankitaaarya4 жыл бұрын
Truee agreed
@someonlinevideos4 жыл бұрын
Chandran Palanisamy the true sign of genius is I. The simplicity with which one can explain complex important ideas 💡
@Zooofa06102 жыл бұрын
@@EugeneKhutoryansky 😍
@eslamsaeed6225 жыл бұрын
I would like to thank you so much for all these beautiful videos in your channel. Actually, these videos show how physics and science are beautiful and enjoyable not complicated and boring like what exists in books and theoretical resources.
@EugeneKhutoryansky5 жыл бұрын
Thanks for the compliment about my videos.
@brendawilliams80622 жыл бұрын
I agree
@northantsgarage24445 жыл бұрын
Complex topic made incredibly simple and clear. 10/10. Absolutely brilliant.
@EugeneKhutoryansky5 жыл бұрын
Thanks for the compliment.
@z00ey Жыл бұрын
beautiful - even the orchestral swells are perfectly timed to the revelations of the changes in perspective. You've given us all at the next evolution of learning maths
@EugeneKhutoryansky Жыл бұрын
Thanks for the compliments.
@SafeAndEffectiveTheySaid8 жыл бұрын
Amazing! You made complex math like Fourier Series simple and straighforward
@EugeneKhutoryansky8 жыл бұрын
+Adriano Me, thanks.
@ehudv92766 жыл бұрын
Holy crap, theses videos are so good! that "ahh" moment mentioned below, I had the same thing, seeing the video from 00:00 to 00:40 Now I understand how cosin/sin wave functions relate to circular motion. simply amazing thank you
@lexsoft39695 жыл бұрын
I only know the formula defining Fourier transform and Laplace transform and used them for analyzing linear systems. I loved how Laplace transform method simplified the way for solving linear 2nd order ODE which was commonly found in RLC circuits. Found their application also in Control Engineering both in conventional and modern methods using state space. But now, having been working as software developer for years, I forget many things about them, except the formulas. :)
@FireFox2382 Жыл бұрын
This is one of the most beautiful videos I have seen! I cannot even imagine the minds of the scientists who discover these maths hundreds of years ago before modern technologies 🤯
@EugeneKhutoryansky Жыл бұрын
Thanks for the compliment about my video.
@fifaham4 жыл бұрын
Amazing presentation - I wish we had similar computer applications that can do those graphics presentations when I was in the university
@Daniel-lc6ol Жыл бұрын
probably the most outstanding explanation of FFT i've ever seen so far. This is brilliant. Thank you so much.
@EugeneKhutoryansky Жыл бұрын
Thanks for the compliment.
@UdyanSah3 жыл бұрын
Thank you so much for explaining Fourie series with an awesome illustrative graphics
@kentvandervelden8 жыл бұрын
I always enjoy the clever ways you explain concepts. In this one, I was expecting an explanation of how to perform Fourier decomposition and the FFT. I hope you'll consider that topic for a future video.
@EugeneKhutoryansky8 жыл бұрын
+Kent A. Vander Velden, yes that is a topic for a future video. Thanks.
@ndv22125 жыл бұрын
each time I watch this video, several ahh moments happen haha. Thank you so much for this helpful vid with beautiful graphical representation!
@MechanicalEI5 жыл бұрын
Eugene Khutoryansky, Great Content. The animation and explanation were perfectly in sync. Thanks for uploading!
@maciodb5 жыл бұрын
I'm impressed with how good this video is. This is how every tutorial and teaching video should look like.
@EugeneKhutoryansky5 жыл бұрын
Glad you liked my video. Thanks.
@kamalbahadur0077 жыл бұрын
Mathematics + Computer Science = Best thing that can happen to you. After seeing this video, I couldn't resist myself from subscribing.
@EugeneKhutoryansky7 жыл бұрын
Glad to have you as a subscriber, and I am glad that you liked my video.
@aarevalo497 жыл бұрын
Beautiful. Really enjoyed it. I hope this will help young students want to pursue a deeper understanding of signal processing. The more general form of this idea introduces imaginary numbers (i.e., complex math) creating a very powerful tool. The Fourier transform is just one, among other types of transform, that allow us to manipulate the way we see mathematical functions. Just like logarithms allows us to do multiplication by adding and then transforming back to get the desired product, Fourier transforms allow us to study the characteristics of signals in time by looking at the signal in the frequency domain.
@procactus91097 жыл бұрын
No such this as an imaginary number. Its not imaginary if it means something.
@nunyabisnass11416 жыл бұрын
ProCactus imaginary numbers are numbers that not represent real things. You play with them all of the time in basic algebra, where the number doesn't correspond to any real thing. In the classical equasion y=mx^2+b. You only input numbers as you need to solve for various values of one type or another, but these numbers do not represent a real thing.
@sandwich53444 жыл бұрын
I have been looking for an explenation on the fourier series and the frequency spectrum for a while now... this IS an eureka moment!
@jiseonglee16455 жыл бұрын
Wow your visualization of trigonometries are just admirable!!!!
@NityanandaHazarika6 жыл бұрын
omg! I never imagnined sine waves in 3D ever. Thanks for giving the feeling.
@Eloss694 жыл бұрын
The best music for the best subject
@emirtito26164 жыл бұрын
Uno de los mejores canales, y sin duda el mejor que encontré en cuanto interacción gráfica, amor eterno a los creadores!
@altpraize67083 жыл бұрын
Now I finally understand why sawtooth waves have more harmonics than square or pure sine waves. Bravo, bravo!
@airtonsen88383 жыл бұрын
Excelente Video, obrigado por ele, sou Estudante de Engenharia de Controle e Automação e este vídeo me ajudou bastante a entender o comportamento da frequencia no dominio do tempo.
@krakenmetzger4 жыл бұрын
I feel like I'm doing math on the moon
@navidjabarimani3678 Жыл бұрын
this video was just amazing in every sense, music, animation, voice-over, and information were just perfect
@EugeneKhutoryansky Жыл бұрын
Thanks for the compliments.
@Aemilindore5 жыл бұрын
The most beautifull video I watched. SO grateful to creators.
@fahmylina1238 жыл бұрын
Much more than excellent video
@selamawithailu47967 жыл бұрын
I 6 yum uiiuii 8 km
@seandafny7 жыл бұрын
Stamp
@nictai1866 жыл бұрын
work of genius. i wish i have seen this 5 years ago. lol
@miltonderezende79064 жыл бұрын
I am an electrical engineer here in Brazil. Congratulations on this graphic animation where we can clearly see the result of the sum of the different harmonics of the Fourier series
@EugeneKhutoryansky4 жыл бұрын
Thanks.
@bosox23185 жыл бұрын
This is brilliant. So many synapses connecting
@D3tyHuff5 жыл бұрын
You forgot to mention that we can add together 6 sine waves!
@PaulSmith-gi5bf3 жыл бұрын
what about 7?
@manlyadvice17898 жыл бұрын
I really liked this video, especially the use of a multi-hinged arm to draw waveforms. It's very well done. I would, however, like to propose one correction. If a wave's amplitude were exactly zero, then its frequency must also be zero, because a wave with an amplitude of zero would be a flat line and not a wave. I think you intended to say, "infinitesimally small," instead of, "infinitely small." Real waves must have non-zero amplitudes and non-zero frequencies. Other than that one caveat, this video is great and I would recommend it to anyone who wants to see how waves stack on each other. Thanks for making these videos.
@deiz928 жыл бұрын
Maybe the 'Dirac Delta Function' answers your concern.
@WeShredForBeer6 жыл бұрын
i thought the same about the sheet of paper example. The papers have a Volume, infinitesimally small however NOT 0. Nevertheless all theses videos are probably the best way to learn about advanced math and physic concepts.
@wernervannuffel26084 жыл бұрын
For all frequenty modulation synthesis sound designers this video is a goldmine !
@EugeneKhutoryansky4 жыл бұрын
Thanks.
@cactusheart96324 жыл бұрын
And to think that you got your bachelor's in EE from the same University as me.. very impressive video and conceptualization.
@MrZzfitzz6 жыл бұрын
Came here because I was instructed by my college professor, will return again when on psychedelics
@krzem35326 жыл бұрын
OMG this is an amazing explanation! Thank you so much!
@EugeneKhutoryansky6 жыл бұрын
Glad you liked my explanation. Thanks.
@nokian90057 ай бұрын
This video is SO close to being a 10/10 perfect video. I don't know what it's missing, it's just really really good.
@balu.924 жыл бұрын
Incredible cinematography for the sine wave's intro! :D
@user-eo2oy9eh8r3 жыл бұрын
教育界はこういう分かりやすい説明をもっと取り入れるべき。
@vinven78 жыл бұрын
THis video is so visually beautiful!
@EugeneKhutoryansky8 жыл бұрын
+vineeth venugopal, thanks.
@mingteagathering95914 жыл бұрын
This is so far the best video about the Fourier Series and Transform I've seen...Thank you!
@EugeneKhutoryansky4 жыл бұрын
Thanks for the compliment.
@OjashShrestha953 жыл бұрын
This video invoked the feeling of pure ecstasy. God Bless you!