using -9x, I still got 6. I guess it is lucky he still got the right answer using -9
@everettmcinnis5858
Жыл бұрын
The final integral evaluated from x=2 to x=0 should be (9/4)x^2 - 9x + 9 which oddly evaluates to 6, the same answer he got. I wish I could be that lucky.
@daniel_an
Жыл бұрын
@@everettmcinnis5858 Thanks everyone. I did make a mistake there.
@TechWithNiccolo
4 жыл бұрын
I never comment on youtube videos, but this time it's worth it. When trying to study this, my book was useless and my online lecture wasn't helpful either and with 3 hours to go before my exam I thought fuck it, I'm gonna try learn it, and here I am. Usually when I search for maths videos there's always comments from people saying "Oh this video saved me 2 hours before my final bla bla bla" and I'm always like that couldn't be me, but this was honestly a really amazing explanation, I went from understanding nothing and skipping multiple exercises, to suddenly understanding it so well. Thank you so much, I wish you were my lecturer.
@michaelplekunov3470
4 жыл бұрын
Almost the same thing happened to me... The explanation given in the online Calculus 3 class that I'm taking right now was confusing to the point that in the middle of explanation you would already forget what we were talking about in the beginning... I do understand that knowledge of "how to proof" something is very important in the Calculus class but I think it's always better to show the concept of solution using the simple language as it's nicely done in this video and only then, when student has a full/complete understanding of the process, professor can show the proof and explanation to "Why it is like that"... This video is basically saved me.
@shivangsingh5834
2 жыл бұрын
Yeah our useless professors make it so much difficult but it's not
@samaramar2662
7 жыл бұрын
mind blowing explanation...thanks a lot sir..I have never seen such an intuitive explanation ever in my college days..
@mariaholmstrom4896
5 жыл бұрын
Totally agree with you! This is amazing.
@kevinowens1
5 жыл бұрын
Dr. An I wish there were more people like you in this world. While I understand that there is more complex mathematics than this; It is no great art in confusing your audience. However, a truly brilliant person is one who can take profundity and make it simple. (As you have done in all your videos I have seen) Thank you sir.
@yuganeswarman6643
5 жыл бұрын
I learned more here than my 6 months of lectures
@luis_tunes
4 жыл бұрын
Not all heroes wear capes, thank you professor An
@habibhasanshakil9086
Жыл бұрын
This 20 min is better than my 3 hours class. Thanks a lot.
@methorogood
4 жыл бұрын
This is probably the best explanation I have heard or seen on this concept. Many thanks for sharing. It helped to solidify my thinking. What seemed very difficult is now super clear.
@NASAFanboy
2 жыл бұрын
Best explanation I’ve ever seen, what is with professors trying to overcomplicate everything?
@civ125rajukumar9
3 жыл бұрын
One of the fantastic video on youtube regarding tripple integral. After search more than 1 week i got it.😍😍. I like subscribe and put the comment.
@jordanparker-ashe387
3 жыл бұрын
MIT student here. Thank you!!!!!!!!! This helped me SO much, I finally feel prepared for my midterm tmo!
@user-np2ef4pj7w
3 жыл бұрын
Whats MIT ?
@soccerbels7947
2 жыл бұрын
@@user-np2ef4pj7w an university
@angl3_275
2 жыл бұрын
Thank you so much! Your explanation helped me understand how to find the bounds with a given plane!
@赵雨珊-k4k
2 жыл бұрын
Thanks so much. I really enjoy when you said curve to curve, which solve my confusion!
@Bonthefanfan
2 жыл бұрын
thx sir for ultra explanation, 20 min lec, save me from hours of struggling
@nilskiemle9556
4 жыл бұрын
I understand triple integrals from my prof but the way you explained everything, I would have understand it easier and faster.
@fayexiao5682
3 жыл бұрын
This class has no idea how lucky they are to have him as a lecturer. What I would give to be able to not have to watch 5+ videos for each topic my professor explains to understand a topic.
@nicolacircella5259
Жыл бұрын
Isn't there a mistake while resolving the 2nd integral? -3x×3 is not -9, so the x was forgotten, and with a lucky coincidence the result does not vary because when calculating the 3rd integral the extra polinomial is equal to zero when x is equal to 2 ( x - x^2/2).
@daniel_an
Жыл бұрын
What you say is right. You and several people pointed this mistake. Thank you.
@Thefakisgoinon
2 жыл бұрын
Correct me if im wrong but 6y-3xy-y^2 for y=-3/2x+3 is equal to 9 - 9 x + (9 x^2)/4 and not 9/4x^2 as per 18:10
@everettmcinnis5858
Жыл бұрын
I got the same answer as you, oddly enough this comes out to 6. I wish I were so lucky.
@raiyanjannat5676
2 жыл бұрын
Thank you so much for this amazing explanation.
@joshuaduplaa9033
4 жыл бұрын
This guy is amazing.
@christos1603
5 жыл бұрын
Excellent explanation! Thank you so much
@minhluanne7462
5 ай бұрын
is there any method to solve this kind of problem without drawing it?
@llama-pr6dn
2 жыл бұрын
Amazing video
@montycardman2535
3 жыл бұрын
awesome teacher
@ryann7760
5 жыл бұрын
well I finally understand triple integrals
@gokulraj227
Жыл бұрын
Thanks sir...🙇♂🙇♂
@ElviaKiara
4 жыл бұрын
Thank you so much for this!
@guilhermeaugusto7722
4 жыл бұрын
simply amazing
@shivangsingh5834
2 жыл бұрын
I feel in integrals the most difficult part is to get right limit vals
@hannahakimi1377
3 жыл бұрын
thank you so much, this really helped!
@marczaarour4560
Жыл бұрын
thank u bossman
@Alekov_
5 жыл бұрын
What happened at the end lmao!!
@peacecop
5 жыл бұрын
A god can make everything right even after a huge mistake.
Пікірлер: 51