Calculus 2 Lecture 9.1: Convergence and Divergence of Sequences

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Professor Leonard

Professor Leonard

Күн бұрын

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@xPa7r1cKx
@xPa7r1cKx 9 жыл бұрын
0:00 introduction into sequences 4:35 examples 17:55 patterns 36:56 recursive sequences 43:42 limits of sequences 50:10 convergence or divergence? 1:07:15 squeeze theorem 1:37:50 monotonic sequences 2:00:08 bounded sequences For the lazy :)
@diabimox
@diabimox 9 жыл бұрын
Thanks ;)
@sevranararis7704
@sevranararis7704 9 жыл бұрын
+xPa7r1cKx You are a wonderful person
@instaminox
@instaminox 9 жыл бұрын
+xPa7r1cKx you rock :)
@ouss991
@ouss991 9 жыл бұрын
+xPa7r1cKx thanks mate :)
@emilylove1436
@emilylove1436 8 жыл бұрын
+xPa7r1cKx You are awesome dude
@ProfessorLeonard
@ProfessorLeonard 10 жыл бұрын
Samuel McCandless Please note that this lecture is dealing with SEQUENCES not SERIES. The convergence test for Sequences is very basic and is correctly stated in the lesson. The Divergence test that you reference is absolutely correct, but only for Series. Please visit the remaining lessons in the "Chapter" to see what I mean. Cheers and thanks for watching!! Professor Leonard
@mohdpasha6091
@mohdpasha6091 10 жыл бұрын
it is nice
@cramirez318
@cramirez318 10 жыл бұрын
do you happen to teach calculus 3? Professor Leonard
@gabrielllanes404
@gabrielllanes404 9 жыл бұрын
Professor Leonard at 59:00 you mention the "old school" of indeterminate form of a limit instead of L'Hospital's rule. This involves dividing all the terms with the highest degree n in the denominator. If that same n has a coefficient, does that also get included when dividing the the terms?
@instaminox
@instaminox 9 жыл бұрын
Cristian Ramirez Yes, go to discussion into his youtube main page and you will get more information in regards to when he is updating cal 3 videos! ;)
@OSMADO
@OSMADO 9 жыл бұрын
ihonestytruthful yessssss, i hope he posts videos for calc 3 by next semester. He is really helpful when it comes to calc.
@Necrodoxious
@Necrodoxious 9 жыл бұрын
I honestly don't even need to go to my college lectures with content like this, I'm basically paying my school to provide me with tests because this education is about 10x better than what I'm getting at school. The funny part? It's free. LOL
@natedunn51
@natedunn51 9 жыл бұрын
+Necrodox I couldn't agree more, this is like a miracle.
@Necrodoxious
@Necrodoxious 9 жыл бұрын
+Andrew Dunn (Narobii) This is a godsend of a resource, absolutely incredible.
@gatorflight74
@gatorflight74 9 жыл бұрын
+Necrodox I wish I had access to these lectures when I was taking this in college.
@Necrodoxious
@Necrodoxious 9 жыл бұрын
Erick Jackson they certainly are useful for clarifying abstract concepts.
@jbenn88
@jbenn88 8 жыл бұрын
+Necrodox Is it funny though? I know you weren't being literal, but it's something I have really thought a lot about I guess because at one point I wanted to go back to school but couldn't. It just really goes to show how much we value a piece of paper over actual knowledge. If someone took the time to go through all these videos and learn the material, what does it matter that they didn't pay $30k+ to have someone say they learned it. That and you could truly understand it if you had the time to work through it and not just an arbitrarily set week per topic or two which along with other classes forces you to rush through it - but that's a whole other thing.
@deronhogans1786
@deronhogans1786 4 ай бұрын
10 years later this video still helping people out. Thanks Prof Leonard.
@monachaudhary6891
@monachaudhary6891 4 ай бұрын
i wish he had taught other courses too!! it is very tough to understand uni teachers when you are get used to prof leonard!
@gabrielzenkner5716
@gabrielzenkner5716 9 жыл бұрын
I have literally never cared to comment on a KZbin video before as I just couldn't be bothered, but this guy's video is so great that I had to create a KZbin account just so I can comment and let everyone knows how great it is. I have learnt more in 30 minutes than in several hours of Uni lectures.
@AndyU96
@AndyU96 8 жыл бұрын
+Gabriel Zenkner For almost every great, there is a greater, so do not be so excited about this guy, even though I too think that he's good.
@user-yh6lr8wy9s
@user-yh6lr8wy9s 3 жыл бұрын
@@AndyU96 with that logic, just get rid of excitement altogether, as for every "great" you are excited about, there will always be something "greater".
@Rozhan_Fard
@Rozhan_Fard 5 ай бұрын
same!! I wish I had not gone to lecture and just watched this video earlier!
@GurbetciAri
@GurbetciAri Жыл бұрын
This professor has everything a man should have in life: Muscles, Goodworkink Brain, Handsomeness, Humor and most importantly a Huge HEART.
@rtskilife
@rtskilife Жыл бұрын
yeah
@Rozhan_Fard
@Rozhan_Fard 5 ай бұрын
haha exactly👏
@Myheart19608
@Myheart19608 2 ай бұрын
Agreed 💯
@rwv12355
@rwv12355 4 жыл бұрын
This is probably gonna sound really weird but watching your lectures makes me feel like it's all gonna be fine lol
@nathantshava4921
@nathantshava4921 3 жыл бұрын
Dude😂😂😂. It's like he hypnotises me into the fact.
@rubenmorris253
@rubenmorris253 3 жыл бұрын
Same, man. Same.
@4seth
@4seth 3 жыл бұрын
Because it will be. I don't understand anyone else at my school. I don't understand why it has to be this way.
@floxus2095
@floxus2095 3 жыл бұрын
lol
@lizdyel172
@lizdyel172 2 жыл бұрын
This is exactly how I'm feeling .... was doubting my abilities but really it's the lack of professors actually teaching. None teach, except Professor Leonard. The tutor I've been seeing through my school's tutoring program gave me his youtube after I asked for any helpful tips or advice..... and this IS GODSENT.
@cheryl511
@cheryl511 4 жыл бұрын
I have never left a comment before, but I don't even have enough words to express how much you have helped me throughout my Calc 2 class. I felt dumb for not understanding a lot of the materials during lectures in class but you are such a great professor that I have been able to learn so much more from your videos and ace my exams. Your videos have been extra extra helpful rn with this pandemic and remote learning. My professor is old and is still struggling to adjust to remote learning, so we have had to teach ourselves Calculus 2 and prepare for exams. I shared your videos with several of my classmates as well and you are literally our hero. Thank you Professor Leonard!
@ProfessorLeonard
@ProfessorLeonard 4 жыл бұрын
I'm so glad to hear of your success considering your struggles!
@eduardocarmona8157
@eduardocarmona8157 2 жыл бұрын
I teach college-level classes and am so pleased to watch Prof Leonard's teaching methodology that makes complex topics a breeze; in fact, I am "borrowing" his style in my classes. Thank you for your excellent technics and patience.
@joebrinson5040
@joebrinson5040 4 жыл бұрын
Retired H.S. APCalc/APStats teacher here binge watching your channel. You have a gift for teaching and you also come across as very personable on the video. I find myself nodding, smiling, and raising my hand in response to you. Thanks for sharing these videos and your gifts with us.
@AmanKumar-3303
@AmanKumar-3303 4 жыл бұрын
Fr, I pay $22k for tuition and then youtube is where I find quality professors. Thank you so much!
@Apexapex-q2c
@Apexapex-q2c 8 ай бұрын
bro u got consfused with the dollar sign it should be irupess
@Rozhan_Fard
@Rozhan_Fard 5 ай бұрын
FACTS
@LittleBitOfAna
@LittleBitOfAna 8 жыл бұрын
SOMEBODY GIVE THIS MAN AN AWARD!!! EXCELLENT EXPLANATION, I WISH I HAD HIM AS MY MATH PROFESSOR, KEEP UP THE GREAT JOB! THANK YOU FOR POSTING :)
@alexis_dc2
@alexis_dc2 5 жыл бұрын
The 79 dislikes are from salty University Professors lmao.
@dadinggo
@dadinggo 4 жыл бұрын
indeed
@Peter_1986
@Peter_1986 4 жыл бұрын
I think that most "bad" math lecturers at university probably don't even care if another math teacher is better than them or not - a lot of them give off this vibe like "okay, let's get this lecture over with so that I can go back to my research".
@Jeiss_V
@Jeiss_V 4 жыл бұрын
@@Peter_1986 my teacher got mad I was listening to a different lecture
@aformula4198
@aformula4198 4 жыл бұрын
@@Jeiss_V if you were doing it in class, it's understandable
@Jeiss_V
@Jeiss_V 4 жыл бұрын
@@aformula4198 no I meant outside of class obv haha, she didn't like how i was getting outside help like this youtube video
@nidhi.reddy.k
@nidhi.reddy.k 7 жыл бұрын
I'm taking calc 2 at Berkeley. And the professors there are supposed to be "too notch" but this series has helped me 1000 times more on my midterms than attending any lectures with my professor
@nidhi.reddy.k
@nidhi.reddy.k 7 жыл бұрын
*top notch
@maanyapagare4600
@maanyapagare4600 Жыл бұрын
Oh my god same dude - I'm using this for Math 1b
@rowenkliethermes6152
@rowenkliethermes6152 Жыл бұрын
literally same @@maanyapagare4600
@ebhojayejuliet9728
@ebhojayejuliet9728 Жыл бұрын
Same I'm taking calc in Bowdoin
@mdbahrozbaburali
@mdbahrozbaburali 9 ай бұрын
Yeah they are top notch researchers not necessarily professors lmao.
@supratikgoswami2736
@supratikgoswami2736 9 жыл бұрын
I actually unintentionally started raising my hand each time he asked "show of hands if youre okay with this" lol great lecture!
@nicholaskarlsen1195
@nicholaskarlsen1195 6 жыл бұрын
I do this to...:-D
@onlymath7007
@onlymath7007 5 жыл бұрын
supratik goswami bruh I’m even answering questions everytime he asks as if I’m in the class
@shadabzahra6274
@shadabzahra6274 3 жыл бұрын
I always do this
@Miner_Experting
@Miner_Experting 3 жыл бұрын
im also reactively noding along when he asks if we all understand this
@yasminearida667
@yasminearida667 9 жыл бұрын
you make one of the hardest maths classes seem so easy and i love you for that thank you!
@RelaX096
@RelaX096 9 жыл бұрын
I owe this guy my tuition
@shaansiton6610
@shaansiton6610 9 жыл бұрын
At my university this was covered in a single 50 minute class. So needless to say this helped a lot haha.
@sensei249
@sensei249 6 жыл бұрын
same happened at my college
@ClumpypooCP
@ClumpypooCP 5 жыл бұрын
same
@Joe-km7xi
@Joe-km7xi 5 жыл бұрын
Shaan Siton same here
@DrAtomics
@DrAtomics 4 жыл бұрын
Same
@benishot1000
@benishot1000 4 жыл бұрын
yeah, my professor covered all of this in like 30 minutes. he just explained it using some obscure terminology that wasn't intuitive at all. prof Leonard has helped with all my math classes for years, even before I took calc in hs
@thamistinta7075
@thamistinta7075 6 жыл бұрын
If every lecturer was like this man, trust me the world would be a better place in every aspect.
@mariakal605
@mariakal605 8 жыл бұрын
Hey! I just wanted to say thank you so, SO much for this video! I'm so glad I stumbled upon this when trying to figure stuff out. You are a lifesaver! I'm learning Calc 2 right now and my prof zooms through the material and expects us to remember a lot of stuff from Calc 1, which is hard since Calc 1 was a struggle for me as well. But after your lecture this whole sequence thing makes SO much more sense now! Also, thanks for going really slowly and explaining each step out really thoroughly, and for being so energetic about it. For the first time in AGES, I didn't fall asleep through a math lecture! I really appreciate it. You're literally saving my grade right now! I usually don't comment or like videos (just because I'm too lazy, lol) but I just had to here. Thanks a billion again!
@phiwenduli7304
@phiwenduli7304 9 жыл бұрын
All the way from South Africa,Prof Leonard is the best!
@John14vs6_
@John14vs6_ 8 жыл бұрын
+Simphiwe Phiwe Hi bro, where in south africa you from are you also doing Maths 4?
@phiwenduli7304
@phiwenduli7304 8 жыл бұрын
Richards bay,doing Applied maths
@napemahlwele8196
@napemahlwele8196 3 жыл бұрын
he need a savanna
@FrenchHawk878
@FrenchHawk878 7 жыл бұрын
Have nothing against foreign teachers but this is why American teachers are so much better. Easy to understand, don't make comments like "my three year old nephew learned this last year", etc. etc. This guy will save me in my degree.
@Love25648
@Love25648 7 жыл бұрын
James Scott 😂😂
@archiveangel572
@archiveangel572 10 жыл бұрын
Dude my finals are next week and I absolutely didn't have any idea about my calculus I was thinking that I'm going to fail it, your videos literally saved me ! thanks dude ! I'm just sad that I didn't check your videos when I had my first and second exams :(
@setegnalemu3146
@setegnalemu3146 2 жыл бұрын
People often in their spare time watch movie but I usually watch professor Leonard. He is an excellent singer of mathematics. I usually listen it again and again. Furthermore, the way he teaches his student is marvelous. What a gifted teacher! Thank you!
@Maddie-gt6pn
@Maddie-gt6pn 7 жыл бұрын
This is helping so much!!!! My prof is incredibly smart, but tends to forget that some people in the class may be struggling. I love how you refresh students memories on past identities or rules and take time to explain your process to students that might not be getting it as quickly as others. In my class my teacher would give us a series then someone with more experience with them would automatically solve it, where i would still be thinking about it. Without being able to solve it myself, its harder to learn how to. Thank you for these!
@Stefabro
@Stefabro 10 ай бұрын
god this series is so good! I remember being in high school calculus, looking thru all your videos for help. and here I am, years later reviewing series & sequences for a mathematical statistics class in college, as a junior. Thank you for your excellent teaching Professor Leonard! :)
@muhammadhariskhan8204
@muhammadhariskhan8204 4 жыл бұрын
Whenever an ads comes i watch the full ad, click the shop now or click here button during the ad too . That's The Respect I have for @Professor Leonard. While normally other KZbin videos I am just impatient to click the skip ad video.
@AshishSingh-753
@AshishSingh-753 4 жыл бұрын
Yeah buddy nice professor
@DoctrinaMathVideos
@DoctrinaMathVideos 4 жыл бұрын
kzbin.info/door/h9Y_qCe81IZsFo8z3XgfBA
@mechboy5954
@mechboy5954 5 жыл бұрын
Professor Leonard is heaven sent. He asks his class very simple questions just to get them involved and make them feel like this is possible. He slowly but gradually makes things more complex but all still while guiding you through the problem. Professor Leonard 2020
@Never_done
@Never_done 11 ай бұрын
Thank you professor I think you are the best cal teacher I have ever seen in my life. You are the one who helped me a lot while my final exams.Thank you professor ❤
@natejames1901
@natejames1901 10 жыл бұрын
I wish I found your video series sooner. Extremely helpful. First time I've ever watched a lecture video over 20 minutes. (and this one is over 2 hours!)
@samba0766
@samba0766 8 жыл бұрын
from the day i ha d the idea of watching your lecture, my understanding had increased thank you prof.
@nochillkowa9493
@nochillkowa9493 7 жыл бұрын
It s convergent
@hammadmusakhel5102
@hammadmusakhel5102 5 жыл бұрын
Man, I need you to put my arrogant Calc instructor on a set of sit ups with infinite reps cuz you just delivered to me what he could never in the last semester. Professor, you are AMAZING!
@ingramr88
@ingramr88 2 жыл бұрын
im glad this helped you but this class it not a typical college math class. professor leonard babies us in these lectures. college math is different. you only have 50 mins, not 2 hours. the best advice: READ AND TRY TO DO THE LESSON BEFORE CLASS so you will at least have a basis of understanding!!!!!!
@for3veryourz
@for3veryourz 8 жыл бұрын
You remind me of my calc 1 professor. He explained so well and easy for one to understand. Sadly he wasn't able to teach calc 2 this semester. Im glad I found you. 3 more tests left and i was so worried about my upcoming test and now i feel confident. Going to ace this test!! 👊 thank you.
@BusterrHimen
@BusterrHimen 4 жыл бұрын
Man Superman doesn't daylight at the Daily Planet, he's teaching Calculus. Much appreciated Professor Kent!
@jackie1710
@jackie1710 4 жыл бұрын
My online Calc 2 course currently consists of worksheets and 8 minute mini lectures... I'm so thankful I found you a couple of years ago... I'll take your 2 hour Calc 2 lectures any day if it means I'll understand math and go into my exams with confidence. Thank you.
@erenarikan_
@erenarikan_ 2 ай бұрын
It’s crazy to make students learn Calculus II (not even one) from mini videos. Glad you found this video 😅!
@persontheperson0
@persontheperson0 8 ай бұрын
professor leonard, thank you so much for these videos. i am a bio major who made the mistake of taking calc 2. i got a D on the first exam, started watched your lectures, and got a B on the second. i'm still doing bad, but i feel like everything will be okay with the motivation you give me (: i usually don't comment like this but i am so thankful to you
@sjwdestroyer6336
@sjwdestroyer6336 6 жыл бұрын
Sometimes I'll be taking notes going along and he will say, "look up here at the board please" to which I do instantly lmao. Legend.
@jessj9877
@jessj9877 6 жыл бұрын
Professor Leonard! Learning new math has been quite a challenge for me as an "older" college student. Thank you for saving my ass 3 semesters in a row!! You definitely have a gift for instructing and I wish more Professors were able to present material even half as well as you do.
@Mohammed-qr6gq
@Mohammed-qr6gq 8 жыл бұрын
Limit of a sequence (convergence and divergence) starts at: 43:45
@lollolzi2996
@lollolzi2996 7 жыл бұрын
Why does he write '' less than '' as less than or equals to? For an example, if you want to say that the number n is smaller than M, instead of writing n < M he writes n _M instead of n>M These are some examples 2:00:28 to 2:00: 48
@jameswhyte1340
@jameswhyte1340 8 жыл бұрын
This clicked immediately with me. Thanks you for being so patient in your teaching. Can't wait to watch all you videos on sequences and series!
@nicklehman3984
@nicklehman3984 4 жыл бұрын
Thanks professor! Due to the coronavirus my calc2 class has gone virtual. I am pretty old school and really do better in a classroom setting. You do such a great job at taking the time to make sure everyone understands the concepts, and your explanations are understandable. Definitely will be subscribing!
@mason15cp3
@mason15cp3 9 жыл бұрын
Absolute best teacher ive ever seen..really care about the kids understanding of the material. I really appreciate your videos seeing as my Calc 2 teacher is not as good as you! Im praying you have calc 3 videos and DE! Thanks again
@intuitiveclass6401
@intuitiveclass6401 2 жыл бұрын
Started with you at pre-calc, now we are at the end of calc 2, thanks for everything
@richtran9922
@richtran9922 3 жыл бұрын
I’m glad that I found these videos. Every time my professor finished an example, he always had an urge to run out an smoke a cigarette, which I can tell because he would always stare out into space for a whole minute.
@smaz2569
@smaz2569 9 жыл бұрын
All the way from Middle East Professor Leonard is the BEST !
@captaingerbil1234
@captaingerbil1234 4 жыл бұрын
I'm taking Calculus 2 during Covid times, so I'm taking it online. I'm pretty sure the retirement age professor that I have has never taught an online class before. The notes are completely illegible, he has a heavy Ukranian accent, and he doesn't explain things, he only shows you them and asks "Do you see?" When you respond, "No, I do not see." He says says, "Look right here. See? Do you see? Ok. So, moving on." I don't even watching the lectures and I only go through the notes to try to pick out the main objectives to learn for the test. Brofessor Leonard, you're a math hero. Your lectures and the Openstax text books have taught me 80% of the calculus that I've learned. Thank you.
@habi_sabi
@habi_sabi Ай бұрын
My Calc 2 prof is rlly good, but Professor Leonard is on a completely different level. He basically spoiled university for me because I could never find this level of instruction anywhere else.
@habi_sabi
@habi_sabi Ай бұрын
If we can make this level of instruction available online for other topics, then with some self discipline anyone can get a free education that eclipses most college curriculums.
@omeryldz8264
@omeryldz8264 4 жыл бұрын
My professor from college literally sends us links of these videos to study Calculus 2 during the quarantine. Thanks Leonard!
@annitandarimani9712
@annitandarimani9712 8 жыл бұрын
if only we could like more than once i love this man! Thank You! :) From South Africa
@dylangonzales2249
@dylangonzales2249 9 ай бұрын
Trying to relearn the first couple chapters of my math course and luckily I found this channel! It was so disheartening during our latest class on binomial expansion and elliptical integrals to see that I was being left behind and didn't even understand some of the basic concepts learned in the course. I hope to catch up on my lectures with these videos, so thank you very much!
@rafaeljuarez9751
@rafaeljuarez9751 9 жыл бұрын
if only all my professors in college were like you, I'd ace every class. kinda sucks that you don't teach the rest of the chapters but I'm sure as hell thankful that you at least covered all of chapter 9. 👏
@coverquick490
@coverquick490 2 жыл бұрын
bless this mans soul, he has given me something no professor has ever before - hope.
@lawrencemwangi8846
@lawrencemwangi8846 10 жыл бұрын
Best professor on youtube hands down
@paksoofi12
@paksoofi12 4 жыл бұрын
Professor. This is after 6 years am enjoying a lesson this much and didn't bother to look up to the clock. Keep up the good work!
@PressPlayObey
@PressPlayObey 10 жыл бұрын
I wish you were my real instructor, thank you for the great lecture. Extremely helpful! I wish you did a whole 2 hours of getting An formulas for sequences lol, they are cool and difficult.
@odzeriqson5063
@odzeriqson5063 5 жыл бұрын
I found out about this guy on my second level, I've been studying through his lessons and now I'm on my final level. Prof you are the best
@GreaterDeity
@GreaterDeity 9 жыл бұрын
Linear Algebra and Number Theory lectures please.
@instaminox
@instaminox 9 жыл бұрын
+Sheane Crane OMG specially LINEAR Algebra :O
@chrisblair3942
@chrisblair3942 8 жыл бұрын
+ihonestytruthful Dont forget about Diffy-Qu!
@aliciapena9739
@aliciapena9739 7 жыл бұрын
I also vote yes for number theory!
@aliciapena9739
@aliciapena9739 7 жыл бұрын
One on Differential Equations would save my life
@paladin1147
@paladin1147 3 жыл бұрын
Man your so amazing, not all heroes wear cape but have an imaginary one that everybody can see once they see how incredible your teachings are.
@CarolTheGamerGirl
@CarolTheGamerGirl 10 жыл бұрын
Very good lecture, and some nice eye candy! ;)
@ubersham
@ubersham 8 жыл бұрын
I wish I had you as a professor back when I was going through Calc2 in 1997. However, I'm glad I have these lectures today as I'm going through DQ (after a long hiatus). Thanks.
@TheTalmon18
@TheTalmon18 10 жыл бұрын
Haha I loved 1:51:31 "Plug in any number in the frekin world, and tell me if it's positive or negative" XD You make things so clear! I think of the answer before you get to it on the board and it's such a nice feeling to have it right every time! Got my 2nd midterm monday and im definitely gona do well ^_^
@MashrufKabir
@MashrufKabir 9 жыл бұрын
How did you do?
@TheTalmon18
@TheTalmon18 9 жыл бұрын
***** Got a 96, could've been 100 lol. But I got 100 on my final. Just finished the next class last week, calc 3. Was pretty tough :[ Think I got an A though. Maybe.
@MashrufKabir
@MashrufKabir 9 жыл бұрын
Dude that's ridiculous! haha congrats! Scored 90 in both my last tests. Next one scaring me though.
@TheTalmon18
@TheTalmon18 9 жыл бұрын
***** Nice! ANd thanks xD Calc 3 was nothing like calc 2 though ugh
@MashrufKabir
@MashrufKabir 9 жыл бұрын
Hey, you're not helping......
@jayceinfinitealgharhythmns9814
@jayceinfinitealgharhythmns9814 4 жыл бұрын
If I ever get a large sum of money I am soooo going to write you a grant to some how teach an online math school! You're truly an amazing teacher and I (along with countless others!) really appreciate all you do, Thanks soooo much for this!
@Czmlol
@Czmlol Жыл бұрын
Prof. Leonard's biceps mass is a monotonically increasing function.
@nadeemqureshi8726
@nadeemqureshi8726 8 жыл бұрын
Seriously Sir you are Awesome. The way that you teach, this way should be learn by all of the teachers in the whole universe. Well done Sir keep it up.
@Mohammed-qr6gq
@Mohammed-qr6gq 8 жыл бұрын
Monotonic sequences (increasing and decreasing sequences) starts at: 1:37:49
@3veryonehatesm3
@3veryonehatesm3 6 жыл бұрын
thanks for saving life lol
@mightypepper7719
@mightypepper7719 4 жыл бұрын
My teacher just stopped giving classes due to corona, you re literally a life saver.
@mxkep
@mxkep 8 жыл бұрын
hmm I wish i discovered your lectures earlier in the semester lol Great work !
@TheJupiteL
@TheJupiteL 7 жыл бұрын
I'm retaking this class, probably could save a ton of money if I watched this back then.
@NoCapGod69
@NoCapGod69 9 жыл бұрын
i have a sucky professor right now, and you are helping me with cal 3 right now. Thank you professor Leonard.
@MrsSBP
@MrsSBP 10 жыл бұрын
Ok, not only is he easy to understand, he is funny and handsome! Win for studying for my Calc 2 final! Off to watch the rest of these videos :) HIGHLY recommending these vids to other students here at SFU.
@cruiz526
@cruiz526 9 жыл бұрын
Thank you so much for offering this to everyone. I struggle so much with my professors and there "weed-out-class" mentality. With your videos I have been able to not only do the math but understand it and even see how some of this can apply to my future career. Thank you so much!!
@jasonl753
@jasonl753 8 жыл бұрын
Should've skipped class and watch this instead
@darkblue4142
@darkblue4142 7 жыл бұрын
true
@zhimingzhao8133
@zhimingzhao8133 6 жыл бұрын
I've literally done that
@ehatipo4598
@ehatipo4598 4 жыл бұрын
exactly what am I doing right now
@ricardoserratos147
@ricardoserratos147 2 ай бұрын
This man is single handedly saving my engineering career, now the question is now how I will finish this video in lecture tomorrow. I need to find someone like him for Physics II.
@wab-sz4xq
@wab-sz4xq 7 жыл бұрын
Hello Professor Leonard, I'm a math student and your lectures help me a lot, THANK YOU from the bottom of my heart
@mathewcrespo910
@mathewcrespo910 6 жыл бұрын
You are literally the messiah to all college procrastinators about to fail their finals. Thank you -Fellow Procrastinator
@emretamturk2896
@emretamturk2896 8 жыл бұрын
ı wısh he could have mıllıons of followers
@sciencematters1614
@sciencematters1614 7 жыл бұрын
and millions of peaches
@sirgrinder
@sirgrinder 7 жыл бұрын
half a thousand people don't know calculus
@leslieannemujica9912
@leslieannemujica9912 7 жыл бұрын
Don't forget a million dollars! Honestly, I feel like he's the type of professor, that even if he had billions of dollars, he would still want to teach. He seems so passionate about teaching and mathematics! He always expresses how cool applications of maths are. Hands down the best professor in the entire planet....at least from what I can tell. He needs more recognition!
@Peter_1986
@Peter_1986 6 жыл бұрын
+Leslie Anne Mujica I think Brandon Leonard is about as good as a maths teacher can get. He even has pretty much perfect ratings on RateMyProfessors, lol.
@seyitalp7644
@seyitalp7644 3 жыл бұрын
nerde o günler
@momodumansaray7668
@momodumansaray7668 5 жыл бұрын
God bless you professor leonard. I came from an english speaking country and i'm presently studying engineering in french. The classroom is useless for me i spend my time learning with prof leonard. Merci beaucoup monsieur
@PapaD93
@PapaD93 9 жыл бұрын
Be great if you could pause professors like youtube videos. Awesome lecture!
@soybeanrice
@soybeanrice 8 жыл бұрын
Great video. Highly recommend for anyone needing help. I'm in Calc 2 for the summer semester. Due to the compressed schedule, the professor doesnt explain the concepts well. This video is exactly what I needed
@TheLychie
@TheLychie 6 жыл бұрын
1:37:38 --> "Is that interesting or what?!" "what"
@stasiabbyx0
@stasiabbyx0 6 жыл бұрын
These lectures are helping me pass Cal 2! I'm taking it right now (summer semester) and there's just so much material to cover in so little time! These videos are a life saver!
@thebassofmontecristo
@thebassofmontecristo 9 жыл бұрын
34:54 almost made me spit out my drink!
@kitkatcass8509
@kitkatcass8509 4 жыл бұрын
You seriously are a Godsend! I'm taking an online Cal 2 course, I have horrible anxiety and hate asking questions to the professor. I've been trying my best to learn all this on my own and it hasn't been easy. I get stuck a lot and it's frustrating. I was even on the verge of just giving up! But you make it look so easy!! Plus I listened to your introductory lesson about studying and I really need to take that advice. I took Cal 1 in a one month long course...during the final, I would get stuck half way on each problem and totally bombed it. Still passed though, but what you said made so much sense about not fully interalizing it all. Obviously I retained SOME info, just not all. (Yet I think it's totally understandable for a short class.) Hoping to take your advice and do better this time around in Cal 2! Thank you!!!
@lalitendrasinghchauhan-7289
@lalitendrasinghchauhan-7289 8 жыл бұрын
you looks really like a superman {clark kent}
@Peter_1986
@Peter_1986 7 жыл бұрын
+Akash Chauhan His profile picture is PERFECT. xD
@fieryjack6396
@fieryjack6396 9 жыл бұрын
Wow what a fantastic series of lectures! I haven't done maths since high school, nearly 40 years ago so hadn't come across a lot of this stuff, but I understood all of it. Very good, clear teaching. Thanks
@paulpaulio6037
@paulpaulio6037 8 жыл бұрын
59:56 - "yes", I'm almost certain it's impossible to sound more disinterested and still answer a question
@Peter_1986
@Peter_1986 8 жыл бұрын
I actually kinda like that girl's voice, she sounds cute.
@cristiancarrillocastillo4807
@cristiancarrillocastillo4807 8 жыл бұрын
Professor Leonard you are the best!!! You have made a major impact in my life and I hope you continue to put up content like this. Keep up the good work.
@GuichoSax
@GuichoSax 11 ай бұрын
Dayummmmm didn't know Superman teaches calculus
@Momodou_Jallow_Official
@Momodou_Jallow_Official Жыл бұрын
I honestly have been searching for a long lecture on this subject and here you are giving exactly what I have been looking for... Not much from me but be rest assured it's a plus 1 subscriber and plus one like, plus one comment and plus one share on any video I get to watch... Hey someone just got the sequence converging at 4 as the new member approaches satisfaction 😂😂😂
@rodyys
@rodyys 8 жыл бұрын
Mr Leonard, everything is alright but those muscles break my concentration. Please put on a longer tshirt next time! Thanks!
@Jfresh55
@Jfresh55 8 жыл бұрын
you gay?
@matthewnour97
@matthewnour97 7 жыл бұрын
arent we all?
@rumpelforeskin8461
@rumpelforeskin8461 7 жыл бұрын
no shit Sherlock
@Peter_1986
@Peter_1986 6 жыл бұрын
+Josh H You don't have to be gay to notice that Brandon Leonard is really handsome. =P For example, you aren't a dendrophile just because you think certain trees look awesome - same thing.
@RiverPaws_0322
@RiverPaws_0322 4 жыл бұрын
professor, you are my hero. I started learning with you since my calculus 1. Now I am in calculus 3!!!
@zdelacruz6296
@zdelacruz6296 9 жыл бұрын
professor, will you be uploading calc 3 lectures?
@alyfaitha95always
@alyfaitha95always 9 жыл бұрын
He plans to make calculus 3 videos in the spring semester.
@zdelacruz6296
@zdelacruz6296 9 жыл бұрын
Oh hey thanks for that. Lol...I need to make donation to this professor.
@Jfresh55
@Jfresh55 8 жыл бұрын
he already does
@lazyken6468
@lazyken6468 4 жыл бұрын
I like the way you explain the topic like it’s new and not cannon. So that anyone can just start as doesn’t have to watch all 13 previous video to understand what you’re saying
@ironmantis25
@ironmantis25 10 жыл бұрын
Try watched this on 1.5x speed for those who have some attention deficit like me. It also sounds slightly hilarious at first.
@carysa227
@carysa227 7 жыл бұрын
Starlord how
@godslove564
@godslove564 8 жыл бұрын
This is super, you are a good teacher. you know how to teach, and you do it slowly. You carry the class along with you and make your class interesting. to be honest, I never watch long videos before because I found it annoying, but your video are instructive interesting, and there are not boring. thank you so much for God have used you to improve my grade. remain bless
@bellara7114
@bellara7114 8 жыл бұрын
luckiest students in the world :D but im afraid if one of them failed with him ! it's like 100% impossible to fail with him ..
@naeastman02
@naeastman02 3 жыл бұрын
I love your lectures. The way you teach is great. I am a math major and really enjoy math. Watching your lectures is so entertaining to me. Thank you and keep up the good work!
@douggwyn9656
@douggwyn9656 9 жыл бұрын
Just because a monotonically increasing sequence has an upper bound M does not mean that its limit is M. It only means that it has *some* limit which cannot be greater than M; it may be less than M. Now, if M were the *least* upper bound, the limit would be exactly M. Similarly for monotonically decreasing and greatest lower bound.
@atep3254
@atep3254 4 жыл бұрын
The effectiveness of these videos is that the Prof has a captive audience and we kind of join them !
@donboscongwina1479
@donboscongwina1479 2 жыл бұрын
Professor Leonard is one big miracle in my life right now
@ashikjaman2096
@ashikjaman2096 4 жыл бұрын
Professor Leonard sir i understood everything and you just made it lot more easier since i was not understanding in my class .i am from china .A big thanks to you.
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