Fourier Series introduction

Fourier Series introduction

[mpumi]

I like it whenever a tutor introduces a topic by explaining whys instead of hows. Too many times students get lost in the mechanics of math before they appreciate the philosophy behind the actual concept

[ERol-durd]

I've been waiting for a Khan academy video on the Fourier series for ages! so excited!

[oneinabillion]

I came from the electrical engineering playlist. This should be about the 80th video. Its very relieving to hear your voice

[jbdineen]

I found fourier series and other related videos to be under electrical engineering on Khan Academy if any one else struggled to find where it is as well

[aliqazilbash]

hence the reason why I left my third choice for a specialization, blank instead of filling it in with electrical engineering... it is amazing how much of what was incomprehensible back then, makes perfect sense now.. after all, I think the benefit of hindsight and the amount of time to revisit such topics has its place in revision

[explicitlyme]

This should be added to the calculus playlist. It can be a part of solving ordinary differential equations

[NarenSandy]

Make this a playlist or at least add a link of next video in the description/comments. Enjoying Fourier series for the first time.

[curtpiazza]

WOW! Cool intro to FS! I like your explanation of coefficients as "weights" to determine how much SIN and COS. ❤ 😊 Thanx!

[mohameda.]

Folks at Khan; if someone wants to learn Fourier series, it is very difficult to find the right sequence of videos to go thru, with exception of the video labeled "introduction to Fourier" I struggled to follow from one video to another, also finding the sequence on the IOS app is so difficult as I couldn't find the player list itself

[BoZhaoengineering]

I search out this series of videos on Fourier series. Today's engineering must have knowledge. Before on board, it is better have knowledge of wave and complex number.

[Das]

I'm a medical student with engineering content as part of my course work-System Dynamics

[badreddinegacem]

Still can't understand, what am i missing?

[giorgiosoloni]

Can someone explain why the Fourier transform of the cosine and sine functions results in two impulses? Why do these two frequencies have infinite importance rather than just the same 'weight' as the breadth of the original function? Sorry for my bad English, I'm Italian.

[stevenmatetcho]

i don’t agree with you when you sat a0 a1 a2… b1, b2… quantify the frequency
I think it’s rather the amplitude that they define

[ANJA-mjto]

Thank you like always!
In Method for identifying fishigressel trajectory characteristics involvs Fourier serias so in this section I have seen all we need and how the Method is started.The model of utilized the ~Fourier serias~ and ~Gaussian mixture clustering~ to adress the complexity and uncertain issue in exp. fishing vessel trajectoriest. It is good how you mention derivation! Thank you another time because in this workout we see path of project ing onto the complex and introducting the Fourier transform, the complex trajectories and trajectories that are given regular and predipredictable. For exp. in Safety of navigation by implying maritime civil engineering.
GREAT AS ALWAYS

[syremusic_]

I’m having a hard time understanding this concept, even thought I can see it’s explained very well. What fundamental concepts do I need to master before I can understand this? Thank you.

[أحمد-فلق]

I know this maybe too late, and that this question may seem stupid, but please have mercy on me. Why do you use pi instead of normal integers?

[jasoncheng]

Is this in electrical engineering and mechanical engineering

[mrhumza]

sir please tell me why we cannot find the stability of system with the help of fourier transform ?

[renesax]

is there a series for fourier transform?