Fourier Series and PDEs: Calculating Fourier Series - Oxford Mathematics 1st Year Student Lecture

This lecture, part of the Fourier Series and PDEs first year course, begins by defining periodic, odd and even functions. Then it presents some properties of such functions before going on to show how we can use the orthgonality of sines and cosines to calculate the Fourier coefficients, leading to the idea of Fourier Sine and Fourier Cosine Series.
You can watch many other student lectures via our main Student Lectures playlist (also check out specific student lectures playlists): • Oxford Mathematics Stu...
All first and second year lectures are followed by tutorials where students meet their tutor in pairs to go through the lecture and associated problem sheet and to talk and think more about the maths. Third and fourth year lectures are followed by classes.

[@DiaryOfaCell]

I was a math major in college, it’s wonderful to go back and review what I learned.

[@Ben-dm8fi]

What do you do now? I want to go into math but I don’t know what careers ppl do. Thanks!

[@DiaryOfaCell]

@@Ben-dm8fi I work in corporate finance.

[@scottychen2397]

This is easily the FINEST lecturer (not understood as necessarily different than a researcher) that exists in the entire maths department
They make it unknown to the invested student - but one is truly learning Quantum Mechanics in this course…
Not that there’s anything particularly notable about his teaching; but there’s a distinct radiance that I found to be of a magical nature. There are superimposed ease onto something that i wouldnt have understood as necessarily existent in previous teaching environments.

[@user-lw3fv3wg7e]

Im here cus i am having trouble with memorizing my formulas. How the heck did you get to something as simple as this in comparison to what you’re talking about?

[@shaiknagapasha]

Thank you sir for uploading in UA-cam.

[@memojl7195]

Thanks for activated subtitles 😊

[@DANgilawajan77]

Thank you Professor Maini. Nice lecture.

[@jumbojimbo706]

Coming up just before my engineering exam perfectly

[@gunescilingir]

Watching it in 2x speed helps with concentration, I dont know why I learned this but still thanks for the lectures.

[@abhishekvanenooru2869]

thank you for these lectures , they never helped me made learning more complicated never understood. but thank you for uploading these content for free

[@arkomukherjee3234]

Wonderful explanation

[@HWC_CHEMISTRY]

Outstanding sir

[@kbrickorion2960]

Thanx!!

[@priyanshunegi7375]

wow 👏 thnks

[@hainguyenle2006]

i've wait next Multivariable Calculus lecture for a week. pls upload full course before move to new subject

[@Ibrahim-ho7bu]

Yeah I feel this. MIT has a full course and the topics are labeled as well

[@sheryfia.]

😊

[@fredrik8806]

What is he writing on?

[@vicheakeng4884]

0:38

[@Heysics]

What's his name

[@neesathisside]

Professor maini

[@Heysics]

@@neesathisside okay

[@hernanmtz1]

1st? 🥹🤐

[@gsaskwerwergsaskwerwer3005]

.

[@randyzeitman1354]

You also have to be a good communicator ... so a person who tries to equate 'insightful, big picture view' with 'lazy' is really being ... lazy.