How to compute a Fourier series: an example

How to compute a Fourier series: an example

Dr Chris Tisdell

1 десятилетие назад

592,273 Просмотров

Free ebook http://tinyurl.com/EngMathYT
This video is a demonstration on how to compute a Fourier series of a simple given function. I discuss how to calculate the Fourier coefficients through integration and the simplifications involved.

Fourier series are an important area of applied mathematics, engineering and physics that are used in solving partial differential equations, such as the heat equation and the wave equation. Fourier series are named after J. Fourier, a French mathematician who was the first to correctly model the diffusion of heat.

Fourier series are seen in 2nd-year university mathematics.

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#Fourier #series #engineering #mathematics #Dr #Chris #Tisdell #example #educational #how #to
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Комментарии:

Nablarner MK
Nablarner MK - 15.11.2023 18:08

Never lose trust in a 14 year old calculus video! Best video on this topic by far

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Samm'd
Samm'd - 20.06.2023 22:03

wait so but what happens to -3, -1<x<0

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Refilwe Ramahlo
Refilwe Ramahlo - 12.06.2023 05:01

U deserve million likes

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K T
K T - 21.05.2023 10:04

Thanks a lot dude

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Curt Piazza
Curt Piazza - 20.04.2023 16:57

😊

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Big Spear
Big Spear - 18.04.2023 23:33

better than my lecturers screencast who just did a recap on integration by parts lol

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P'KTHERX'TON'
P'KTHERX'TON' - 09.04.2023 21:16

He's - an AUS - Democratic - Algerian - has double LLs. ++- Del = India i.e. Algiers.

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P'KTHERX'TON'
P'KTHERX'TON' - 09.04.2023 21:13

/Z' I''expn 60deg vk 3rays int= 30deg ARC mrks ++- xy,yx,x,y, X'-ZWTT' with battz' plate ++- geom_LN'''
aqua roc_df//< ({aM''tmkf''' || 500 bits rekalz' MC(c)X' in cg= 360deg AVN''' FLIIRON 6x 2UI' komms})/
/> mak LRRP CAMZ - of I''expn from 500 bits rekalz - whole units in 360deg vk rays/

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Srijan Dhakal
Srijan Dhakal - 25.03.2023 18:46

Watching from Nepal sir🇳🇵 ,really helpful for bachelor degree.

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Simran Nahar
Simran Nahar - 24.03.2023 17:55

this was super helpful sir thank you so much

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Umer Suriya
Umer Suriya - 24.02.2023 20:03

what if the function is even at one pair of points but the rest of the points it is neither odd nor even?

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Simegnew Tesfaye
Simegnew Tesfaye - 22.02.2023 18:35

🙏🙏🙏🙏

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Nico Nico Knee
Nico Nico Knee - 24.01.2023 19:45

Thankyou man i really cant thank you enough this was so helpful

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Tsehaye Negash
Tsehaye Negash - 17.01.2023 20:42

I have 15 years temperature data. I want to remove seasonality variation from the time series data, so how can I get the constan term ao, the amplitude and the phase change by using these given temperature data? thank you

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Sroy Detroy
Sroy Detroy - 22.12.2022 22:37

I know it's been 12 years but from my calculations that should be -6/npie(cos(npiex) since dx is equal to du/npie.

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alaa elgezery
alaa elgezery - 14.12.2022 22:10

ممكن رقم حضرتك ؟!

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Sunlance
Sunlance - 27.08.2022 16:35

Τhank you ,kind sir.

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STUDIO WOMI
STUDIO WOMI - 02.07.2022 14:57

we are greatful for provisions of your reference.from proff.Wanyoyi and Abbas from Kenya.

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Yiomlat Gatdeat Goah
Yiomlat Gatdeat Goah - 23.05.2022 17:55

I love fourier series

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suk d
suk d - 17.03.2022 18:10

This is really helpful. Well done.

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Cem Çalışar
Cem Çalışar - 19.01.2022 13:12

thats what ı have been searching for, so you made it simple ,hocam thanx to you so much

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Glesias
Glesias - 13.01.2022 18:39

the other comment say it all, thank you so much

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allinengineering
allinengineering - 06.12.2021 20:13

I saw your video 5 years ago in my undergraduate degree now I am watching again in masters degree you are wonderful both lessons going well

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CraverCuts
CraverCuts - 12.11.2021 07:13

lol im so screwed for my exam...

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 Madeye Moody
Madeye Moody - 14.10.2021 05:43

You know what they say. Better 2 hours before your final than never...

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CreaDisc
CreaDisc - 16.09.2021 23:20

This is pure gold

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Ntokozo Bhekumndeni
Ntokozo Bhekumndeni - 21.08.2021 11:52

Thank you Doc🙌

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Mhim
Mhim - 06.08.2021 17:50

Love your videos….thnks!

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An Nguyễn
An Nguyễn - 13.06.2021 15:31

how to determine the function is odd or even?
I cant understand at that point

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Owen Magumise
Owen Magumise - 09.05.2021 10:37

Thanks Proff

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965 Productions
965 Productions - 23.04.2021 01:27

I have been trying to understand this for the past 12 hours and this video from 12 years ago is the biggest help I've found. Thank you so much sir!

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Beauty of the nature
Beauty of the nature - 15.04.2021 12:36

A long time has been passed professor

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Moses Mathenge
Moses Mathenge - 17.03.2021 19:49

Good work. Thank you

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Confidence David
Confidence David - 24.02.2021 12:30

Most simplified..I've seen so far🙌

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Dan MC
Dan MC - 18.02.2021 18:35

God send mate thank you

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Shivanshu Siyanwal
Shivanshu Siyanwal - 16.02.2021 05:53

I have a quiz on fourier series in an hour , I was panicking earlier but now I am not. Thanks. Nice accent.

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Claudia Wellman
Claudia Wellman - 16.01.2021 19:59

How do you know if the function is even or odd? Is there a video I can watch on it?

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Ragnar Lothbrok
Ragnar Lothbrok - 15.01.2021 05:53

Sir you are best lectirer you deserve more recognition!

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Stanley Sihombing
Stanley Sihombing - 12.12.2020 21:18

why the L = 1?

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Dina Rika Silviana
Dina Rika Silviana - 02.12.2020 18:20

Terimakasih

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danish opo
danish opo - 18.11.2020 21:23

where are you from accent sounds familiar to me

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Bent Hestad
Bent Hestad - 17.11.2020 19:46

Really, really beautiful handwriting! I wish it was mine!

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Sol Z
Sol Z - 15.11.2020 13:26

BEAST

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blank
blank - 18.09.2020 21:22

Finally some good food

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Junior Jay
Junior Jay - 17.08.2020 00:37

where does the 12 come from??

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Ozzyfromspace
Ozzyfromspace - 20.07.2020 06:39

Bonus for having a ‘Stralian accent 😊🥳🎊🙌🏽 Awesome video Dr. Chris! Greetings from the US

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