Mr Mark Newman is a great teacher n mathematician. I am fortunate to turn to his channel accidentally n will not regret whole heartedly. His methods of explaination on the subjects is awesomes n brilliant. I will definitely recommend others to watch his KZread channels. Thanks n highly appreciated for given viewers a educational programmes.

Finding this is Channel is the most important discovery I made in 2020

@MarkNewmanEducation

3 жыл бұрын

Oh Wow!! 😊 Thank you.

Man, I'm so happy I found your channel. Top quality stuff!

@MarkNewmanEducation

4 жыл бұрын

Thanks. Glad you're here!

This series (no pun intended) is truly incredible. I really do appreciate someone making this work of genius come alive with pictures and nice explanations. You are a true scientist and a great orator!!! Thanks so much

@MarkNewmanEducation

3 жыл бұрын

Wow. Thank you so much for your kind words. I absolutely LOVE making these videos on so many levels. Also, I have my own demons to exorcise about the way Maths is taught. I didn't understand the Fourier Transform for years and always felt a bit stupid that I was incapable of understanding such a basic tool of signal analysis. Then I began to work with it in my professional life. Necessity became the mother of invention and so I HAD to understand it. What you are watching is basically my own journey through the concepts of the FT from complete dunce to that wonderful eureka moment when the penny finally drops. I want to help others on that journey of discovery and enable them to get to that eureka moment too. Hence the videos. Please share them with whosoever you think could benefit from them. Do you know any LinkedIn or Facebook groups where people are looking for this type of approach to the FT?

@blahaj3336

3 жыл бұрын

@@MarkNewmanEducation I am on neither of these platforms, but i will share it with my friends in university :D Keep up the good work man, you rock !

An intermediate guitar player trying to learn how circle of fifths can be helpful to create music introduced me to you. And a curious electronics engineer motivated me to have a look at the video suggestions on the RHS "How Fourier Transfrom works". I must mention, you have become a role model for me. What an amazing work. Though I donot use Fourier transform in my daily engineering stuff which involves developing/assisting in some digital circuits, and majorly developing firmware for the microcontrollers to add required functionality to the products, but your videos made me to remember all that i studied during my university days. I really wish I had a teacher like you.... You are awesome, and I am sure your videos will help me in future.. It is a request, please keep up the good work. Thanks

really like these thanks. the negative frequency explanation was very good

My mind is completely blown by _why_ opposite/adjacent creates the tangent. Height goes up, angle goes up. Length goes up, angle goes down. Just... wow. 🤯

These are great! I've been avidly waiting for the next one. And here it is!

@MarkNewmanEducation

4 жыл бұрын

Thanks. Glad you like them! Lecture #4 is also available and lecture #5 should be out in 2 weeks time.

Now i understand everything about fourier because of you, thanks a lot newman

superb demonstration. just loved it

@MarkNewmanEducation

4 жыл бұрын

Glad you liked it!

I wish you were my teacher when I was going for my electrical engineer degree many moons ago!... MANY KUDOS

@MarkNewmanEducation

2 жыл бұрын

I'm flattered. This is my therapy for not having a clue and feeling so stupid in my signals and systems classes all those years ago. If only I had known then what I know now. If I can help students avoid the frustration I went through then that would be a job well done.

Thankyou sir , to give me an insight in DSP and Maths

Excellent video! Thank you. 😄

My introduction to and study of ontological maths led me here and I'm ASTOUNDED at how awesome your explanations are, Mark. And to discover that you're a musician, too (and have chosen some very nice end vid electronic music) tops this entire thing off. Long live the Fourier Transform!

@MarkNewmanEducation

3 жыл бұрын

Wow, thanks!

That's a nice lecture on phase. Thanks.

@MarkNewmanEducation

4 жыл бұрын

You are welcome! Glad you liked it.

Great! Love the illustrations of the Pathagorean Th. Love the illustration of the tangent function! Thanx!

Mindblowing.

Thank you for amazing explanations .

@MarkNewmanEducation

3 жыл бұрын

You are welcome!

Great demo showing Pythagorean theorem with liquid. 1 to 2 and back to 1 dimension

Brilliant! Well done. Thank you.

@MarkNewmanEducation

2 жыл бұрын

You're welcome

Mark; simplemente muchas gracias

Thanks for good and simply explanation

@MarkNewmanEducation

4 жыл бұрын

You are welcome

Thank you very much sir for this amazing work. Explanations and visualizations are on another level. Now I know exactly what I'm studying, you made this confusing stuff super interesting. Take love. Wish you good luck💝💝

Thank you so much! Superb.

@MarkNewmanEducation

3 жыл бұрын

You're most welcome

Sir, thank you, you really helped me.

@MarkNewmanEducation

3 жыл бұрын

Glad to have helped.

Nice video series, fft video are great

Great teaching skills of engineering maths. I've long forgotten all the maths I learnt back in the late 70s and early 80s, but I remember how difficult it was to get my head around Fourier Transforms, among other things. Eventually the penny dropped so that I could do enough to get through exams, but I don't think I ever really understood it. Could this by my opportunity to finally understand it, some 40 years later?

@MarkNewmanEducation

3 жыл бұрын

It's never too late to learn 😊. If I have helped broaden your understanding of the Fourier Transform then that will make me very happy and give me the satisfaction of a job well done.

EXCELLENT

@MarkNewmanEducation

4 жыл бұрын

Many thanks!

Great Work!!!

@MarkNewmanEducation

2 жыл бұрын

Thank you. More on the way. Check out my channel for the most recent stuff.

@jahuralammondal3409

2 жыл бұрын

@@MarkNewmanEducation sure! I do enjoy all your videos.

Pls make video on log functions also

There are not any good videos on Fourier transforms until now. Wish I saw this two years ago.

@NN-sp9tu

3 жыл бұрын

The 3 blue 1 brown video is also good! Albeit a bit confusing if you don't take some time to think about it

@jamesbentonticer4706

3 жыл бұрын

@@NN-sp9tu just watched it after reading your comment. Thanks for the suggestion. It really was a good video.

@NN-sp9tu

3 жыл бұрын

@@jamesbentonticer4706 Great to hear!

once Mark finishes the FT series would be gr8 if he gave this level of detail on "What is a Fourier Series? (Explained by drawing circles) - Smarter Every Day 205" that video just jumped over the details ... looking forward to cranking out some code to implement that process yet am still in research mode on just what is going on

@MarkNewmanEducation

4 жыл бұрын

If your interested in coding some of Fourier's Theories, take a look at my Blog on-which these lectures are based. There is a whole section on the FFT which ends up with an implementation of the code in Javascript. See: www.themobilestudio.net/the-fourier-transform-part-9

sir please try to make more and more videos like this to explain the interesting topics of physics. thank u sir

@MarkNewmanEducation

4 жыл бұрын

This video is part of a series on the Fourier Transform. The playlist for the series can be found at kzread.info/head/PLWMUMyAolbNuWse5uM3HBwkrJEVsWOLd6. I've released up to Lecture #4 at the moment. Lecture #5 is due in 2 weeks time and Lecture #6 a fortnight after that. (I'm in final stage editing on Lecture #6 at the moment). This series on the Fourier Transform has taken me 4 years to produce and I'm still not finished. It's taken me so long as can only work on it in my spare time. I'm looking into funding options at the moment so that I can devote more time to producing them.

@securitytechie_awantika

4 жыл бұрын

Yess i m going through all of them

more excellent

not only teaching but replying to all the comments is a nice thing.....The LORD is great

With phase "cancellations", when there is a sin(x) and sin(x+π), I had always thought that the amplitude of the combined waves would be 0? I understand that the amplitude would be positive for both. With the Pythagorean theorem the values would be positive and would not cancel out. Am I misunderstanding a fundamental piece here?

U R amazing 💚

@MarkNewmanEducation

2 жыл бұрын

You are very kind. These videos are the result of my own struggle to understand the concepts I explain in them.

I like the video.

@MarkNewmanEducation

4 жыл бұрын

Thanks

How do you define phase?

Where am I calculating wrong? the video at 5:04 shows that the phase shift is 0,00126s, and I keep getting 0,000126s

@onlyeyeno

3 жыл бұрын

You are not getting it wrong, it's a mistake in the video. 660Hz means one "cycle"`== (1/660). seconds And so: a 30 degre phaseshift("delay") takes (1/660)/(360/30) Seconds == 0,0015151515.../12 ==[( 1*30)/(660*360)] == 1/(660*12) == 0,000126126... Seconds best regards

22:36 highlighting "!" ....please can you guide me in the intuitively understanding of this? I trust that you will make me fully understand bits significance even in real life!.. May YHWH keep blesing you.. Mr mark, you are an angel amongst mortals!.. I would love to travel to your place and be useful not just am immigrant flippling burgers!.. i can be more useful if i know all theae maths skills !.. Guide me please!

I like the Zelda theme 🙂

@MarkNewmanEducation

4 жыл бұрын

Zelda theme?

@PhilippeVaz

4 жыл бұрын

@@MarkNewmanEducation Yes, the beginning of your video reminds me this theme : kzread.info/dash/bejne/dnppzq6SipPJeLA.html&t=21

4:59 Wrong, it should be 0.000126s

@MarkNewmanEducation

3 жыл бұрын

Woops. You're right. Missed a nought. Sorry!

At 3 minutes the phase is minus ninety, not zero. For a cosine it would be zero.

@MarkNewmanEducation

Жыл бұрын

That depends on where you start from. Although the convention is to start from a cosine wave and treat its phase as zero, in this example, I started with a sine wave. Everything is relative, as Einstein would say. So if we start with a sine wave, we have to shift its phase by minus 90 degrees to produce a cosine wave.

@Rene_Christensen

Жыл бұрын

@@MarkNewmanEducation Well, sure for engineering it does not matter. But if you then make a video on Fourier series or transform, you can end up showing that the transform a sine is indeed 90 (for the positive frequency) and not zero. And so that could cause confusion. But great videos btw.

pipi popo poooo