Exam Questions On Fourier Series | Even And Odd Functions
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- เผยแพร่เมื่อ 15 ก.ย. 2024
- If a Function f(x) is even if f(-x) = f(x).
The function is odd if f(-x) = -f(x).
An even function has reflection symmetry about the y-axis.
An odd function has rotational symmetry about the origin.
Fourier series is a summation of harmonically related sinusoidal functions, also known as components or harmonics.
We could reduce the range of our integrals, if we can differentiate between Even and odd functions.
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Thank you Sir for your wonderful and understandable lectures for Fourier series
I'm a lady and i learn alot from your vids.
Wow, I am happy that I could help.
We done sir.This is awesome.
Thank you
This is amazing Sir, thanks for the video, God bless you..
Nice brother🤝, your videos are helpfully. I wasn't understanding how to identify if the function is even or odd.
big thanks
th-cam.com/video/4bFNAthJOLA/w-d-xo.html
Here's it, You're welcome.
We are watching ooo
Thank you 😊
God bless you Sir..
Amen.
Thank you very much.
You are teaching better than Ud*my online courses lecturs
Thank you very much, you are welcome to my channel. If you need a better understanding of Fourier series through online classes, send me an Email: avitechsinach@gmail.com
You can go through my playlist for more videos 🤗
Keep it up brother
Beautiful sir ❤
Thank you, i finally understand the material
You're welcome.
We're watching judiciously sir. 🧐
Great
Thanks for the videos, but can you please make videos on the other EMA 382 courses (vector analysis and differential equation) would be really helpful thanks.
Yeah, I've started Already, I am sorry for the delay.
Ordinary Differential Equations, Formation & Solutions to Exam Problems: th-cam.com/play/PLyIQ6tJ1a5bY84ivX1Xw0nZFWFre6Iaei.html
Great teacher!
Thanks
your the goat
The Greatest Of All Times
😂
thank you sir
Awesome!
Thanks 😊
Good video! Keep it up my guy!
Thanks Sir.
Well done sir but pie/n you factor from second the last part from the equation is not clear enough sir.
I will appreciate if you can shield more light on it, thank you
The bracket is a sum of two things. Both of them have π/n common. So I factorised. Bringing π/n outside means I won't write it anymore in the bracket. The special value for cosnπ is (-1)^n while the value for cos0 is 1.
helpful thank you
You're welcome.
God bless u sir....the videos are helpful
Amen
good day sir. thank you very much! but... can you make a video about partial differential equation?
Yes I can, you'll have it Soon.
@@AVITECHNOLOGIES thank you very much..... hopefully it will be out before April. my exams is starting then
We are watching don't mind TH-cam
Thank you
God bless you
Amen
I appreciate this.. I should even be paying you sch fees instead of my lecturers😂😂😂😂... Work made easy
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Hello @Avitechnologies, do you have video on Bifurcation? I will appreciate if you can point me in that direction.
No, I don't have videos on it.
I'm sorry.
Hey, great video. Can you please explain more why you used 1-pi instead of 1+pi? Thanks :)
If I get your question straight, you mean why I used (t - π) instead of (t + π)?
The limit of the integral used is from 0 to π. If you check it's t - π that is from 0 to π. The limit of the integral is why I used it.
For this question,if I used the first condition (t+π) will I get the same answer as yours?
Yes, same answer.
Also make sure you use the right limits for ( t + π ).
Cheers.
🎉
😅
Can I know the even or odd function without drawing??
Graphing is the most effective. Algebraic means is not perfect.
You don't have a video on half range Fourier series
At The Moment, There's no video on it, but the general Video on FOURIER SERIES has Fourier Series in it.
The video will be out in 1hr.
Am agirl
You're welcome.
I'm so glad you joined my community.
The values of n are they not supposed to be even only?
No.
how how would you draw the the function for this Fourier
Draw The Function?
I sketched the graph of the function in the video.
Hi Sir,actually I have a difficult question for the fourier series, can you help me to solve it?
Yes
@@AVITECHNOLOGIES f(x)= -x+e^x -pi
@@AVITECHNOLOGIES sir, there are two function in same question
@@zzp3248 okay
how can a0 and an become zero?
Because the function is ODD.
check out my videos explaining Even and Odd functions
Am a girl here
only boys doing engineering😂😂😂😂
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this is very heplful, can i please have your contact sir
On TH-cam, go to About section, my contact and email is there.
Here's my email address: avitechsinach@gmail.com
God bless you
Amen