Solving Differential Equations with Power Series

How to generate power series solutions to differential equations

[XXxlightmarex]

Watching this video makes me really question why I even bother going to my lectures, I just spent an hour sitting in a lecture, bored out my mind and I left understanding none of it. I spend 20mins watching this video in the comfort of my home and I now understand it perfectly.

[kingarthr]

Explained better in 18 minutes than my prof in two lectures.
Well done.

[Toby_Gomez]

2 weeks of confusion solved in 20 minutes. Thank you very much!

[jayabhardwaj]

U r a blessing for all the students out here... :) Thanku for a clear explanation of the concept..!! Ur awesome..

[xtremeavi]

Very helpful...finally cleared up the indexing issues I was encountering after reading numerous textbooks. Pretty clear now. Keep it up!

[karlaramirezen]

Tomorrow is my exam and you just saved my semester <3 thank you! Beautiful explanation

[jiwonsome]

Love, love, LOVE this video. Very clear and concise. Thank you so much!

[maniece]

God, my lecturer took entire week to explain this, still i couldn't understand the concept. You should be the professor in my university.

[gilbertbett]

I can't believe I spent almost two weeks trying to solve this with no success!!! Thank you sir.

[DivineBre]

Spent over an hour in office hours with my prof + sat through class this was "taught" in + recitation it was "reviewed" in and I didn't understand until today with your video, my exams tomorrow thanks!

[MahmudHasanPian]

wow :)
The Lecture was really outstanding.Things are very clear now.Thanks for your effort.

[lopez]

@8:14 why is 2A_2=0 a possibility if its addition not multiplication?

[tristan]

How do you solve initial value problems?

[hellothere]

I arrived 7 years after you posted this video. Thank you.

[bemo]

Great vid! That re-indexing process had me so confused I really think I can do this now

[naru]

My final is in few hours . This was really helpful and easy to understand u saved me . Thank you .

[michaelkindle]

OMG!!! Thanks to you I just aced my 4th diff eq test. you are truly a blessing. I finished with an overall grade of 91.3%

[kaivalyashah]

Concepts got clear in the very first time (y)

[hakchua]

thank you so much this was really well explained! And used a pretty good example (Y)

[siguerhakim]

You have explained very well  this course, thanks for your contribution in science