Fourier Series Part 1

Joseph Fourier developed a method for modeling any function with a combination of sine and cosine functions. You can graph this with your calculator easily and watch the modeling in action. Make sure you're in radian mode and let c=1:
f(x) = 4/(pi)*sin(x) + 4/(3pi)*sin(3x) + 4/(5pi)*sin(5x) + 4/(7pi)*sin(7x) + 4/(9pi)*sin(9x) + 4/(11pi)*sin(11x)

[saulremi]

I had a friend in grad school who needed Fourier Series and so I made these videos for him.

[jeremijosol]

THIS IS 9 YEARS AGO AND I FIND THIS VERY HELPFUL! I LOVE HOW THE WAY YOU TEACHES AND MADE ME LEARN IN JUST 8 MINUTES😍 THANK YOUUU

[duncancarr]

Wow. This is a great bunch of tutorials. I watched 3 hours of Stanford lectures on this and pretty much didn't learn anything. It was horrible. I wasn't anticipating success. I was gobsmacked at how beautifully you explained all this. I learned so much. Thank you!

[mukwati]

Just got recommended this from SMARTER EVERYDAY with Dustin.

I have learnt from these videos and I had to open them and give them all a like because i never really did 10 years ago.

Thanks you.

[IntisarJabir]

best explanation for people like us who are in engineering when we shouldn't be

[AnuRMusicVideos]

I tried to read about this in my textbook and had no idea what they were trying to do. This is so much easier, thank you!!

[sulekhasreenivas]

During my college days I was actually broken down during this topic. Because most of the students and teacher just following the equation to just find the answer. But I was always worrying about what's the meaning of this thing.I thought it was my inefficiency to understand this like other.Today I understand both maths and myself. Thank you brother.

[JSA]

I wish the guy who (tried) to teach me this stuff at college was as good as you.

[NiallRogers]

I don't understand why he isn't receiving my tuition money. Much more effective in 30 mins than the three lectures at school.

[BeldwinMinor]

Thanks so much! I've been trying to use the Fourier functions for a project without really understanding what I'm doing. This helped things make A LOT more sense.

[VitorJTekkRodrigues]

How come you made me understand this so easily when I tortured myself reading about it for hours without any progress?

[MexterO]

Excellent Tutorial, I learned more here than 3 days of engineering lecture. :/

[jaijoshi]

You don't know what have you done.. You have Taught and made this complex mathematical equation easy for a biologist like me Great work thanks for posting such a beautiful and super explanatory video.. : )

[W-ibrahim_Basha]

"Shokran Jazeelan" that's in English Thank you so much :)
Now I understand what is Fourier series and that's because of you great teacher. I take off my hat to you :)

Sudan University

[ChrisBennett]

Easily the best explanation i've seen yet on youtube

[SANPukekoh]

wow, you explained what my DE lecturer couldn't explain over a 2 hour lecture

[DivyanshBatham]

Now that's called an A-Class Explanation, just loved it! Instantly shared it to my friends for better understanding of the CONCEPT.

Thanks A LOT :D

[block]

You saved me a great deal of paving my way through intricacies of pseudo scientific gabble uttered by people who overrated their capabilities and decided to become PhDs and so on and stay at the university to teach forgetting that apart from a title it takes this little tiny bit of skill to pass complicated knowlede to somebody unfamiliar with a particular notion, law etc.. Run for the presidential seat you got my voice!!! Many thanks!!!!

[alaajerbi]

Thank you very much Sir! You really made things clearer and much fun than the boring lectures at my university! Thank you!

[jaiyeolaoluseye]

years has past and you make it look so easy