Differential Equations: Lecture 4.3 Homogeneous Linear Equations with Constant Coefficients

This is a real classroom lecture on differential equations. I covered section 4.3 which is on homogeneous linear equations with constant coefficients. I did lots of homework problems where we solve homogeneous linear DE's. I hope this helps someone.

[di]

I’m going back to school after 10 years and feel rusty and slow, but somehow with your lectures everything comes back and I understand so much more than I did as a college kid. Thank you so much!!!

[nick-kyql]

My professor has been linking your videos while they figure out how to record their own lectures and I swear this is the only class I enjoy because your lectures are super informative and enjoyable. I didn't think after taking 3 calculus courses that I would enjoy math again but you somehow made learning this stuff fun. thanks professor!

[GenuinePeacefulTimes]

I am taking linear algebra, calculus 3, and differential equations this semester and your videos are helping me study for differential equations much. I can not thank you enough. Your hard work is really appreciated in making these videos. Again, thank you, thank you, thank you!

[aaliyansami]

Gotta say the corona virus part just had me the poor man didn't know that how bad things would get. Btw one of the way best Cal's teachers out there, for sure.

[konarkmadan]

It's so nostalgic but also low key haunting hearing these folks casually discuss covid. We all thought we were gonna stay home for a weak and then boom! 9 months lockdown.

*edit: grammar

[highbee]

Your style is so good and simple that anyone will understand whatever topic you teach. I always share your videos with my friends

[Adam_mohammed_]

I am always glad and happy when attending your real recorded class!
Thanks for making math more understandable!
Thanks also for using high quality stuff to recording! the Mic, the Camera 📸 the FHD resolution and the 60FPS.... appreciated a lot !

[llama-prdn]

I'm currently taking lin alg and DE, but I haven't enjoyed DE so far. But after watching a couple of your lectures, I think you've made me love this type of math again :) thank you so much. I'm glad I didn't give up on the class and will be able to leave highschool knowing I tried. I'll be back to watch more -- and this time I will not settle for a C grade!

[ashwheeler]

I LOVE these videos and they're really the only reason I understand difeq. Also it goes without saying that this man is real life Michael Scott.

[ericduplessis]

When they brought up the corona virus.... If only they knew what was to come. Also thank you much for these and for being such an amazing instructor! It has made my online diff equ class sooo much easier. Thank you again!

[jordanmacleod]

Pretty funny listening to your class talking about Coronavirus, while we are all on lockdown now taking online classes.

[easymath]

It's great you were talking about the virus, watching during the covid.

[Muhammadhassan-ybpi]

Sir ! you have to be a MIT teacher. your way of teaching is outstanding. thanks btw

[lybakamran]

Thank you SIRRR for saving my life by explaining in such <3

[SequinBrain]

For the last equation, y=0 would be the crossover point for a string using the wave equation and the string would vibrate both above and below those two points at another time interval.

[JohnFL]

Thank you Math Sorcerer! I got an A on the first exam, but probably only because I reviewed your lectures before taking it. I can only wish there was a Chem Sorcerer or something, lol 🐴

[talinalugo]

Wow! You made this so much fun and easy to understand!

[bossman]

You should teach an analysis course in the same format as this

[Woodmanx]

I love how he questions if his name is really Jeff 43:35. This professor is awesome. I wondering if he believes in anything.

[ishimwerodrigue]

I like the way you teach it can makes me to understand well imagine if is you who teach me all the course am doing I can be happy all the time