Differential Equations: Lecture 2.2 Separable Equations (Version 2)

[@tvstation8102]

Big thank you for introducing Tabular Integration to me, can't believe I'd never seen it before! World changing!

[@hard2fathom1]

Same - Gamma integrals just got so much easier!

[@andrewsilva7635]

I work with students with disabilities at my community college and am totally glad I found your channel. This will be great to supplement their textbook and lectures!

[@TheMathSorcerer]

Awesome !!!!!

[@rockyboy5545]

You teach it with lots of energy. It feels like I am part of your class. Thank you.

[@NoOne-mx4nx]

it's been a long time scene I've enjoyed a math class. Thanks.

[@TheMathSorcerer]

You are welcome

[@joelsteele6749]

Great instructor! Whatever they are paying you, it's not enough. Hard to find this level of explanatory instruction anywhere.

[@stargazerequiem]

I didn't think I already miss Anna's class after watching this 😂

[@NattyPi]

The passion is insane haha these lectures are great!

[@paulshin2679]

Thank you for the Video! I'm learning DE as a pharmacy student, and very helpful in saving money from college by taking extra credit courses.

[@rayanracki6012]

Shoutout from Brazil! Your teaching is saving me on my classes, thank you sir!

[@TheMathSorcerer]

Great to hear!

[@adnandarhamed6464]

Thank you for saving my life professor, your videos is helping me a ton honestly, my D.E professor sucks(doesn't explain shit, he only reads the book :( i have an exam on Thursday and i feel more confident that i'm gonna pass it after watching your videos!!!!!

[@TheMathSorcerer]

Good luck!

[@cristofuscolombus1175]

18:04, there is a quite problem with arbitrary constant. !!! at the end of the integrated part: 2*ln(1+u)=2*ln(1+w)+C Now equation it knows: 2*ln(1+u)+C1 = 2*ln(1+w)+C2 Also rewrite as : 2*ln(1+u)+(C1-C2) = 2*ln(1+w) or, 2*ln(1+u) = 2*ln(1+w)+(C2-C1) and these two equation can be written as arbitrary constants with (C2-C1) OR (C1-C2) which do you want to prefer, does it matter? yes if arbitrary constants located in side with y's the answer is: (1+x^(1/2) -C)/C =y otherwise, I mean constant stay in side with x's answer is: y=(c(1+x^(1/2))-1)^(2), mean your result. I don't know I am wrong but I also ı don't know am truly right to write my problematic question if will this question make anyone else a Genius? It's joke but I felt like an inventor for a while as I wrote this 🥸

[@EpicMathTime]

Fun fact: in French (and some other languages) the letter w is called "double v" instead of "double u".

[@TheMathSorcerer]

very cool!

[@thomasjefferson6225]

Heyo in norwegian as well.

[@BONFACEMORIKI]

wow!! I enjoy your lectures prof .thanks for your good work

[@pagapulaanrohans.]

question, 31:37 since we thought C=2Č and we got C=4 at the very end, then should Č=2 or is C representing any value (cuz it's an arbitrary constant so that's why it's 4?)

[@sihambelmiloud3351]

I love your method of teaching

[@TheMathSorcerer]

Thank you ❤️

[@omarahmed3621]

you do some great lectures sir!

[@iremiposiajayi122]

Nice! Tabular method rocks!

[@georgettebeulah4427]

This is so real and can relate and understand from it thank you and will try hard to get it all I can stop to imagine. Thank you.😅😆😀💕

[@TheMathSorcerer]

you are welcome:)

[@omarellbad9779]

What does version 2 mean is it the same as version 1 or i have to watch both of them because i will start this course tomorrow and yeah i should know pls

[@TheMathSorcerer]

Oh it just means that I have two versions. I was teaching two classes that semester so I recorded both. I'm not sure if one is better than the other, just pick one and go with it:) Good luck with your course!!!!!!!!!!!

[@iremiposiajayi122]

Just curious: is there a “proof” for the tabular method?

[@fastmath817]

I pronounce it as "tilda". That's how it is usually pronounced in English. It comes from the same word as "title", namely "titulus" in Latin.

[@fastmath817]

Thank you for these. Do you have a copy of your notes online? Could I know the name of the book you're using?

[@iremiposiajayi122]

Could you have used integration by partial fractions instead for the first problem?

[@paulshin2679]

I have a general Question About the DE graphs. I only have taken Cal1,2. How could one X-value have multiple y-values? I learned that one X-value could only have one corresponding y-value, but I have seen a lot of functions(in DE textbook) that work against this rule. Simple Example Circle one X has 2 Y value. For some other functions, if you draw a vertical line in the graph, one X-value has multiple y-value. How does this works?

[@ronaldjorgensen6839]

so i was running sets to collapse the plank units and lost track of my math in a quantum well is all well as a limit kis big part of a solution set or is set limit the solution set itself

[@orestis_marinou]

5:07

[@caleblott399]

7:23 Dark Knight for DK? What ever happened to Donkey Kong?

[@bmxxkillerxx5904]

Im not very good at integrals and stuff, will i be able to pass this class? Can you please give me a website that helps with tutoring i can pay too.

[@user-ou2md4nr4y]

He's on m'a'thamphetamine , energy yo

[@justinhepburn1972]

what text book we using

[@TheMathSorcerer]

That class used differential equations by Zill

[@justinhepburn1972]

Thank you

[@bigshaqsmathematicalinstit3318]

❤️

[@mohamedelmursi1810]

You have nice talks. elmursi math with you

[@TheMathSorcerer]

:)

[@mohamedelmursi1810]

You are in US

[@adctopgun1]

Dude the solution at the end of the vid looks phallic.......