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!
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!!!!!
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 🥸
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?)
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
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!!!!!!!!!!!
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
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?
Big thank you for introducing Tabular Integration to me, can't believe I'd never seen it before! World changing!
Same - Gamma integrals just got so much easier!
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!
Awesome !!!!!
You teach it with lots of energy. It feels like I am part of your class. Thank you.
Great instructor! Whatever they are paying you, it's not enough. Hard to find this level of explanatory instruction anywhere.
I didn't think I already miss Anna's class after watching this 😂
it's been a long time scene I've enjoyed a math class. Thanks.
You are welcome
The passion is insane haha these lectures are great!
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.
Shoutout from Brazil! Your teaching is saving me on my classes, thank you sir!
Great to hear!
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!!!!!
Good luck!
wow!! I enjoy your lectures prof .thanks for your good work
Fun fact: in French (and some other languages) the letter w is called "double v" instead of "double u".
very cool!
Heyo in norwegian as well.
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
🥸
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.😅😆😀💕
you are welcome:)
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?)
you do some great lectures sir!
I love your method of teaching
Thank you ❤️
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
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!!!!!!!!!!!
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
Nice! Tabular method rocks!
Just curious: is there a “proof” for the tabular method?
Could you have used integration by partial fractions instead for the first problem?
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?
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.
what text book we using
That class used differential equations by Zill
Thank you
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.
Thank you for these. Do you have a copy of your notes online? Could I know the name of the book you're using?
5:07
7:23 Dark Knight for DK? What ever happened to Donkey Kong?
He's on m'a'thamphetamine , energy yo
❤️
You have nice talks. elmursi math with you
:)
You are in US
Dude the solution at the end of the vid looks phallic.......