Convolution and the Fourier Series
41:52
Maths with Complex Numbers
26:01
4 жыл бұрын
Phase
22:27
4 жыл бұрын
What is Sound?
10:52
4 жыл бұрын
The birth of the Fourier Series
6:24
Fourier And Napoleon
7:02
4 жыл бұрын
Euler's Identity (Complex Numbers)
13:32
Lecture 2 (Preview) - What is sound?
4:22
The Circle of Fifths made clear
19:41
Пікірлер
@chrishristov4482
@chrishristov4482 Күн бұрын
Best explanation
@mehedihasan-hs9xy
@mehedihasan-hs9xy 3 күн бұрын
Lol He is a g'enoc'idal J*EW'' Free Palestine 🇵🇸🇵🇸🇵🇸
@markhathaway9456
@markhathaway9456 5 күн бұрын
This is entirely different from other videos I've seen on the Circle of 5ths. Marvelous history and info about "transition chords". Thanks.
@mehedihasan-hs9xy
@mehedihasan-hs9xy 5 күн бұрын
I often deal with the twiddle factor in my DSP course, barely pass this course man.
@technicallightingfriend4247
@technicallightingfriend4247 6 күн бұрын
For animal Fourier transform work as human or not
@DenisLMawnai
@DenisLMawnai 7 күн бұрын
Q🍼
@DenisLMawnai
@DenisLMawnai 7 күн бұрын
😂😂😂
@herbertwinful3727
@herbertwinful3727 9 күн бұрын
Great video, Mark! There's something you said that confused me though. In your demo with the microphone you said the baseband signal (your voice converted to an electrical signal) has negative frequencies. I don't think that's correct. The negative frequencies arise when you modulate a high frequency carrier with this baseband signal.
@Freddojonno45
@Freddojonno45 10 күн бұрын
great mathematical approch, makes it easy so every one of us can understand it, thank you!
@FiyaidG
@FiyaidG 11 күн бұрын
How to made this type of videos....pls reply.mm
@GregoryAjaxHaitiArcahaie
@GregoryAjaxHaitiArcahaie 14 күн бұрын
Outstanding
@nick45be
@nick45be 14 күн бұрын
Great explanation but I don't understand why both frequency components of cosine are both 0.4 when the amplitude of the original cosine is 0.8
@vipulpatel-il9nb
@vipulpatel-il9nb 14 күн бұрын
So far the BEST explanation on this platform!
@Kakashi_Ramanov
@Kakashi_Ramanov 14 күн бұрын
🤣🤣🤣 That's cheating
@makshudulislam7442
@makshudulislam7442 15 күн бұрын
Gems
@alexanderalexander7404
@alexanderalexander7404 16 күн бұрын
E to IPi=-1
@persol6260
@persol6260 17 күн бұрын
That Is The Best Explanation I've Ever Heard!
@Electrologia
@Electrologia 21 күн бұрын
I have question: (First thank you for the great videos) at 00:57 when we find the Fourier Transform of x(t) sine as I know the the height of the impulse should be half of the amplitude of the x(t) sine function according to the FT formula 1/2. but what I see from your video it is not the half of the amplitude. Would you please explain why?
@Electrologia
@Electrologia 21 күн бұрын
FT of sine is X(f) = (1/2j) * [δ(f-f0) - δ(f+f0)] because of this impulse should be the 1/2 of amplitude of sine signal.
@sistajoseph
@sistajoseph 22 күн бұрын
Very, very helpful.
@Kãonnemann_us-k6g
@Kãonnemann_us-k6g 22 күн бұрын
I didn't understand.
@stickman_lore_official6928
@stickman_lore_official6928 22 күн бұрын
This will make mrbeast weak
@ranjankumarsahu998
@ranjankumarsahu998 23 күн бұрын
3:38 this is where the best part is
@olesya4572
@olesya4572 24 күн бұрын
so fun and engaging!
@propheticwitness8624
@propheticwitness8624 24 күн бұрын
Love it,absolutely fascinating,brilliant.
@Roadie_342
@Roadie_342 26 күн бұрын
Great video
@oladejiemmanuel3410
@oladejiemmanuel3410 28 күн бұрын
Awesome 👍
28 күн бұрын
Imaginary i means mathmatic cannot be trusted anymore.
@LNCMD2023
@LNCMD2023 Ай бұрын
My teachers could not explain the concept of imaginary numbers this well.
@mrng1724
@mrng1724 14 күн бұрын
Let see if I can compete with all of them. First most important to know is that "i" is not a number but operator and i^2 is not equal (-1), i^2 = 1^2 x i^2 = 1 x (-) = (-1); "i" is more like a position or./and half turn between (+) and (-).
@PauloConstantino167
@PauloConstantino167 Ай бұрын
seems you are confusing fourier series with fourier transforms?
@PauloConstantino167
@PauloConstantino167 Ай бұрын
whats with your stupid hat
@joejoe-lb6bw
@joejoe-lb6bw Ай бұрын
Nicely explained. Even I understood it.
@justsomegeekyguy6626
@justsomegeekyguy6626 Ай бұрын
Whose here after Sonic 3?
@scarlettwebber1565
@scarlettwebber1565 27 күн бұрын
Lol, real
@samwanordinary9351
@samwanordinary9351 Ай бұрын
baru x ini nemu youtube ttg sains yg membawa sang pencipta dalam penjelasannya.
@channel12381
@channel12381 Ай бұрын
Several day doubt solved , Hatsoff Sir!!!
@channel12381
@channel12381 Ай бұрын
🎉🎉🎉
@mb-megabyte
@mb-megabyte Ай бұрын
Fourier disturbing my engineering now😅
@channel12381
@channel12381 Ай бұрын
Wow!!!!🎉
@channel12381
@channel12381 Ай бұрын
🎉🎉🎉
@k.chriscaldwell4141
@k.chriscaldwell4141 Ай бұрын
You know this identity introduces a paradox. A quite a large one.
@throwawayavclubber7269
@throwawayavclubber7269 Ай бұрын
Oh?
@malak7k3
@malak7k3 20 күн бұрын
Enlighten us please
@HenriLaporte-kv6qq
@HenriLaporte-kv6qq Ай бұрын
I don't like being taught math by a religious man.
@tandomrandom
@tandomrandom Ай бұрын
more i learn science more i understand we do not know anything. there is a chance that god exists. do not look religions as something completely bs
@HenriLaporte-kv6qq
@HenriLaporte-kv6qq Ай бұрын
@@tandomrandom Maybe, but the three major religions are full of bs, specially the one of this teacher.
@DD-gi6kx
@DD-gi6kx 14 күн бұрын
@@tandomrandom even one where you need to put a small covering so god can't see the top of your head....hard to take someone serious when they clearly follow nonsense
@tandomrandom
@tandomrandom 14 күн бұрын
​@@DD-gi6kx sometimes people just believe without any reason i guess that is one of definition of religion. you cannot get reason if the thing you believe supposed to be out of your scope. monkey cannot get reason why people wear cloth for example.
@findLuxuryHub
@findLuxuryHub 13 сағат бұрын
If u dont want, leave
@mohammedrehman4109
@mohammedrehman4109 Ай бұрын
Beautiful superb explanation
@Utubekham
@Utubekham Ай бұрын
Maintenant , je peux enfin utiliser le « circle of Fifths » I was looking at it….looking at it….. looking at it ……looking..… its a miracle ! MERCI , Andre
@tanmay2363
@tanmay2363 Ай бұрын
Mc tha
@deserado11
@deserado11 Ай бұрын
I can't do maths to save my life (sigh).. (i try but just don't seem to be wired for it) watching these videos gives me a vauge impression of what I'm missing ... bit like a blind man feeling a sculpture
@basemathpalesa8971
@basemathpalesa8971 Ай бұрын
To think Fourier n Napoleon worked together and the genocides napoleon practiced in Africa, i wanna puke
@tu_nonna_emiliana
@tu_nonna_emiliana Ай бұрын
This is your brain on drugs
@CatiosPizza
@CatiosPizza Ай бұрын
Thx love the vid a very intuitive explanation
@rajanvk939
@rajanvk939 Ай бұрын
Wow just awesome
@yagogomes9007
@yagogomes9007 Ай бұрын
what a class ... excellent work ... God bless you