Awesome explanation. I’ve taken up to differential equations but always in the real numbers, but having used the Fourier transform once or twice in a computer and other kinds of transformers like the Hadamard which stays in the real numbers but is related to the Fourier, I can say that learning an introduction to complex integration from you has been easy, thank you!
Also and for being more concrete, you could say that 6/w * sin2w is equal to 12*(sin(2w)/2w), which is equal to 12 sinc(2w), which is the Cardinal Sinus function. I say it because maybe if it's a signal processing exercise you should end your exercise saying this. Btw good video! :)
Very well explained in a simple manner.. this was very helpful... thank you so much!! ^_^ And yes, your voice is very sweet! :) Looking forward to more such videos! :)
I didn't understand the last thing, you said that sin(x) = 1/2j * (e^(j)-e^(-j) but then when you input the value to the formula you haven't add the half, so you got 1/2j instead of 1/4j? Or is it just my misunderstanding?
Hi, I'm glad to found this video, very useful and specific, thank you. I have a exam in 3 weeks, maybe you have a book that you could recomend me about Fourier Transform difficult exercises to practice? thanks again.
keep posting more videos while keep in mind revised the video before uploading because in this video you pronounced wrongly for theta and f(x) instead f(t). so just encouraging you to keep it up. Thanks for basic explanation of FT!
Exelent!..but,why not you make vedio of signal &system.? Carry on & try to continue to upload some extraordinary vedio about signal& system.. Best wishes for you
the Fourier transform of a rectangle function which is what your piecewise function is here is the sinc function, not the sine function, which is what you have as the result, can you clarify this, please? Thank you
thank you for this video it was really helpful, can you please find the sine and cosine transform of e^-bx and evaluate for integral 0 to infinity, (cosax/a2+b2) da
hey im glad the videos are helping you sorry ive been busy i havent uploaded in awhile. i will be uploading a couple of videos soon, advanced calc videos and electrical power analysis : per unit conversion and calculations. hope youll find them helpful too.
I never knew that Björk knew so much about Fourier Transforms.
lol
Bjork, very good one😄
prof: you shall start your exam in 8 minutes
me:
So u studied all other topics🥺🥺
Great job explaining this example! Exactly what I was looking for. :)
Awesome explanation. I’ve taken up to differential equations but always in the real numbers, but having used the Fourier transform once or twice in a computer and other kinds of transformers like the Hadamard which stays in the real numbers but is related to the Fourier, I can say that learning an introduction to complex integration from you has been easy, thank you!
Thank you for your kind words! best of luck :D
This was a good problem to watch. Made me realize I needed to refresh on Euler's formula to convert the complex number back to the sine wave function.
Simplest explanation I've seen so far. Thanks a lot :)
you have done very well. the video was good and you were very simple with good explanations. congrats!
Wish there we're more vids just like this on fourier transform :)))) this is such a great video
came here to refresh my memories on Fourier transform... thanks a lot... calming voice by the way.
Excellent video, easy for the layman to understand.
It is very good example to how to find Fourier Transform of any function.Thank you.
Thanks a lot. Your explanation is simple enough
A very beautiful video that has a simple way to explain, so I was hoping that you would explain something about fast Fourier transform.
omg thank you very much , you explain better than my prof.
You have a very pleasant voice - its as nice as your explanantion. Many thanks for the video!
it was effective, I hope you continue with more examples
thank you for explaining this question .. your explain is very simple :)
Also and for being more concrete, you could say that 6/w * sin2w is equal to 12*(sin(2w)/2w), which is equal to 12 sinc(2w), which is the Cardinal Sinus function. I say it because maybe if it's a signal processing exercise you should end your exercise saying this. Btw good video! :)
thanks Danieloglez! appreciate your input. :)
Thank you! This is exactly what I needed!
Which university you study in
Can you do more problems on Fourier series?..I found this really helpful..
Thank you so much :) this is what i exactly need
ur voice is too sweet .. and tnks a lot fr the video . and we r having our exams frm day aftr tmrw.. so it may help a lot..
Thanks for this! It was helpful! :)
first thought in my mind when i enter this page and the video played automatically was OMG bEautiful voice..
Hi give me you facbook baby i love you
SO EASY TO FOLLOW THANK YOU!!!!
Dear teacher ,good job and nice explanation.
,##really I enjoyed
I need more from these examples specifically
Thank you for the video. I like your clear step by step approach.
Good problem chosen which explains concept of fourier as well as numerical solving
Great video, good Explanation! Thank you
Simply Awsome :-) Thanks
Great video keep up the good work
Very well explained.
It really helped me. & the year is 2021 : ) Thank you!!!!!!!
I m a big fan of ur teaching mam thanx a lot mam :)
Nice video...
Thanks, it helped me enough.!
I am student at university .. it really useful here also .. thanks so much
What a nice video ! with a nice Voice ....... I really enjoyed this video
simple to understand
thanks it was actual easy to understand.
Thank u so much for this nice video..
really this video helped me alot.
I love this video thank you soo much
........................................This is the BEST video in the whole universe............................................
OMG , u saved me 😭 thank you so much , thank god i watched your video 🙏😭
Most welcome, happy it helped!
Just what I needed for my signals and transforms exam. Thanks very much :D
your voice is so sweet in love with that for learning you need loving voice as well
i wont need this in my whole life but I am still listening to you. thumbs up for your voice. damn I fell in love with it.
Very well explained in a simple manner.. this was very helpful... thank you so much!! ^_^
And yes, your voice is very sweet! :) Looking forward to more such videos! :)
thank you :) best of luck in your studies ! :D
Your voice is so Sonorus and sweet.. 😊😊
IT JUST KEEPS GOIIIIING
Thank you for explaining 😀♥️
Beautiful and clear
Nicely done
Thanks for the effort
Well explained!!
i love you. thank you
I didn't understand the last thing,
you said that sin(x) = 1/2j * (e^(j)-e^(-j)
but then when you input the value to the formula you haven't add the half,
so you got 1/2j instead of 1/4j? Or is it just my misunderstanding?
Thank you! This was helpful.
Hi, I'm glad to found this video, very useful and specific, thank you. I have a exam in 3 weeks, maybe you have a book that you could recomend me about Fourier Transform difficult exercises to practice? thanks again.
did you pass?
Really very good teaching skills u have
Hello, how are you? I hope you explain the cases of the Six Fourier Transform.. an excellent explanation
I LOVE YOUR VOICE
Thanks for solving to us
you have a sweet voice, explained.
i like ur voice...and explanation
I love to check the limit case in the answer that's a nice 12 ✔ (when w=0 and applying L'hôpital's rule)
12.sinc(2w)
Good job kid.
thanks a lot , I will do midterm exam in tomorrow you help my life lol .
best of luck with your midterm!! :)
Awesome thank u from algeria 🇩🇿
nice explanation really good...
precisely that!!!👌
Great many thanks for you 👍🏼
thank you so muth
you have a nice voice for this
But thanks for teaching u did a great job😊
you adress it very good and lovely
thank you
nice voice as well as the explanation😊😊
voice is so sweet....and so d explanation
Thanks for you ,,
Tank you very much
Thank you
Tremendous explanation i.love it
good video,thanks
What it someone in 2023 loves your voice
easiest "exam problem" i've come across
good work
keep posting more videos while keep in mind revised the video before uploading because in this video you pronounced wrongly for theta and f(x) instead f(t). so just encouraging you to keep it up. Thanks for basic explanation of FT!
nice video thanks a lot
you have a lovely voice...!
Does Time domain and Frequency Domain were both the same? same solutions and formulas?
Finally a Fourier Transform question on CZcams, THANK YOU! btw lol is that Pringles?
thank you very much .a clever girl
You are great!! Why did you stop making videos??
Exelent!..but,why not you make vedio of signal &system.?
Carry on & try to continue to upload some extraordinary vedio about signal& system..
Best wishes for you
Which depart you study for
life saver
the Fourier transform of a rectangle function which is what your piecewise function is here is the sinc function, not the sine function, which is what you have as the result, can you clarify this, please? Thank you
Excellent, ur voice is so sweet
Tq Vry much
thank you for this video it was really helpful, can you please find the sine and cosine transform of e^-bx
and evaluate for integral 0 to infinity, (cosax/a2+b2) da
thanks~
How did you get the 2w to replace the bracket
please keep on uploading like these videos...
hey im glad the videos are helping you
sorry ive been busy i havent uploaded in awhile. i will be uploading a couple of videos soon, advanced calc videos and electrical power analysis : per unit conversion and calculations. hope youll find them helpful too.
off course your videos are too much helpful for me, not just for me but these are helpful for all students.......