Limits of Functions - part 1

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  • Опубликовано: 9 окт 2008
  • Tutorial on limits of functions in calculus.
    www.PassCalculus.com

Комментарии • 422

  • @RuneTrips
    @RuneTrips 8 лет назад +202

    2 hours. My Teacher takes two hours to drag this bullshit along and this got me through half of the homework in ten minute. Every college student appreciates what you do. Thanks so much.

    • @wingnn2511
      @wingnn2511 7 лет назад +8

      Agreed, my teacher takes 50mins to just do a bunch of work and talk about it but never explains it. He assumes we already know it like he does.

    • @huzaifahassan1935
      @huzaifahassan1935 7 лет назад +1

      same here

    • @stevedl3150
      @stevedl3150 7 лет назад +4

      I hear this so often, and I reckon the reason is that when we listen to videos such as these we are more often than not alone, and therefore have few distractions ( such as a knock- out good looking lass as we watch and take notice of her ass in class, rather than the Math ).
      Observe that most very able Mathematicians work alone. `Just a thought !

    • @missthalia1850
      @missthalia1850 6 лет назад +2

      why did he multiply by root x +3

    • @Ponder217
      @Ponder217 5 лет назад +2

      Missthalia18 You probably don't need this info by now haha, but for whoever else needs it: like he said in the video, he multiplied by 1, but he wrote it in a different form. The reason why he chose THAT form (square root of x + 3 divided by square root of x + 3) is because it is the conjugate of square root of x - 3. He is then left with x minus 9 on top, allowing him to cancel the x minus 9 on the bottom. It wraps up the problem into a neat little bow, once you understand how to get to that point. I've done five levels of college math up to now calculus 1 and didn't understand the concept of why you should multiply by the conjugate until just now smh.

  • @BeenProSinceDay1
    @BeenProSinceDay1 12 лет назад

    OMG i swear its like these calculus professors are too smart to teach the right way. Thank you sooo much

  • @masemark87
    @masemark87 9 лет назад +20

    wow! in less than 10 minutes you explained what my teacher explained badly in about two/three days!! fantastic :)

  • @ejthedj12
    @ejthedj12 14 лет назад +1

    I lost my notes before the finals tomorrow, you are a lifesaver!

  • @binzsta86
    @binzsta86 8 лет назад +65

    Just paid $200 for a college calculus text book and can't even understand the explanations.

  • @sarinakogafan8326
    @sarinakogafan8326 7 лет назад

    The one who teaches here is far better. He explains everything very well. Thumbs up to you!

  • @womanundermask
    @womanundermask 11 лет назад

    Eventually the Best video explaining Limits on RUclips!!! Absolutely understandable!

  • @skyatoro
    @skyatoro 12 лет назад

    This is the way they should teach it in school. Easy to follow and understand! Thank you so much!

  • @valentinyyy
    @valentinyyy 11 лет назад

    all day ive been trying to find a good video of someone teaching calculus. i finally found one. youre an awsome teacher!!

  • @princedohfoncham8705
    @princedohfoncham8705 9 лет назад +6

    i love this guy voice.He is a great man.THANKS FOR HELPING SIR

  • @calebjohnson3993
    @calebjohnson3993 6 лет назад

    This guy is the best!!!.....I have taken 3 classes of 1hr and 20 mins each an still barely understood what the teacher was teaching and this guys too less than 10 mins to explain half of what the teacher thought....excellent!!!.....the greatest....thank you!!

  • @eckoboy47
    @eckoboy47 11 лет назад

    You are a life saver I love your videos you have done what my calculus professor could not do in a week Thank you

  • @Narxfang
    @Narxfang 10 лет назад +1

    you are a great teacher, superior to most on youtube/online in general. Thanks!

  • @nicolefurze688
    @nicolefurze688 8 лет назад

    i love this guy. he has such a good pace and great examples. theres no bullshit. he gets right to the point. plus i love his voice, it just vibes with me

  • @abdoucherti3369
    @abdoucherti3369 7 лет назад

    I remember learning from these videos in 2009. I leaned more than school here. thank you soo much for this. i can't express how thankful I am

  • @TheMichy5678
    @TheMichy5678 7 лет назад

    You are literally a gift from god, i have never understood anything so easily. omg i owe you my life

  • @renewableenergy78
    @renewableenergy78 11 лет назад +1

    At the end u said, "thank you for watching this video." My answer now is, "THANK YOU for posting these videos and all of your TIME." Truly appreciate it!!!!

  • @regisatlas
    @regisatlas 8 лет назад +49

    thank you, this is brief and to the point and it makes sense. maybe I'll pass my exam and not fail at life yayy

    • @virtual__
      @virtual__ 5 лет назад +1

      did you pass your exam???

    • @magma_man_1290
      @magma_man_1290 5 лет назад +1

      @@virtual__ I don't think so 😂

    • @kushalreddy3239
      @kushalreddy3239 5 лет назад +1

      Failing I exam is not equal to failing in life.
      This is crap because most of successful people in the world don’t even have merit certificate.
      And you a re bigger idiot thinking that you will fail in life if you fail in exams.
      Just f*** that idea

    • @jimgeier4
      @jimgeier4 4 года назад

      When will my ass get laid

  • @joshcarmona4118
    @joshcarmona4118 7 лет назад +4

    SIR. I JUST WANNA THANK YOU FOR TEACHING ME THIS.

  • @Sadge1999
    @Sadge1999 6 лет назад

    Please keep making videos they are fantastic!! You just explained a weeks worth of lectures in under 10 minutes!

  • @hazimakmal6939
    @hazimakmal6939 6 лет назад

    the best explanation so far. i have watched 8 videos but this is this short and accurate. thank you so much

  • @RJ-pw9ij
    @RJ-pw9ij 6 лет назад

    My professor doesn't teach, she assigns homework and has us teach ourselves out of the book. The book skips many details in explanations so this helps so much!

  • @maddiepowell8265
    @maddiepowell8265 4 года назад

    this is the best review ive watched on limits. super helpful. thank you!!

  • @dijonstreak
    @dijonstreak 2 года назад

    man....that was awesome...using algebra to factor and rationalizing the denominator...a NEW view. and a much clearer approach. !!... thnak YOU. !!

  • @superbros1690
    @superbros1690 6 лет назад +3

    My teacher cant teaching nothing, one video of yours literally taught me something beneficial. I like how you take it super slow and remind us of what to do and not to forget, barely anybody makes vids like u man. YOU THE MAN!:)

    • @superbros1690
      @superbros1690 6 лет назад

      Ejwbwb kwnes you a smart kid

    • @superbros1690
      @superbros1690 6 лет назад

      Calculus is killing me, i wish i had a tutor.

    • @superbros1690
      @superbros1690 6 лет назад +1

      Ejwbwb kwnes Im going for electrical engineering, and i need alot of calculus and physics. Its really tough, I hope I can make it

  • @okzoia
    @okzoia 9 лет назад

    I love it: you can "think" zero over zero, but just don't write it down! Great video, dude! Any number over zero makes as much sense (and as little) as a number over a head of cabbage.

  • @gennyjovellanos2531
    @gennyjovellanos2531 10 лет назад

    THANK YOU SO MUCH! i downloaded all your series bout Limits!:) God bless you more!

  • @Pain420
    @Pain420 8 лет назад

    This is really helpful. I recently started Calc BC and I was almost completely lost, but this video is really clear and actually makes sense. Thank you.

  • @lulusaa7499
    @lulusaa7499 7 лет назад +2

    Thanks so much for teaching!!! It's been so helpful for me to understand limits!!

  • @angamandu
    @angamandu 9 лет назад

    Excellent video! Simple step-by-step logic running through some intro examples. Well done sir!

  • @RachelWangCal
    @RachelWangCal 9 лет назад

    Thank you for teaching me this. I am taking calculus next year and wanted to get a head start. Your lesson was extremely clear and helpful.

  • @CephasTheWanderer
    @CephasTheWanderer 9 лет назад

    Wow, I love your videos! You are certainly a good teacher! Thank you so much!

  • @cassied9327
    @cassied9327 4 года назад

    Just found this series!
    Excited to watch the rest of the videos😋

  • @hasterytaste5281
    @hasterytaste5281 6 лет назад

    This was explained so perfectly, I didn't understand my study guide even with some answers there, but you explained what I couldn't wrap my head around. Thanks :D

  • @MusicalMinecrafter97
    @MusicalMinecrafter97 8 лет назад +1

    Thank you so much. The really simple explanation on rationalizing helped a ton for me.

  • @katastic777
    @katastic777 8 лет назад

    genius !! i haven't taken calculus since jr yr high school . fast forward 6 yrs later in college now that i have to take it - i can't remember jack ! but ur lessons are awesome - so crystal clear !

  • @natalierivas5470
    @natalierivas5470 4 года назад

    The king of calculus!

  • @raphaelalexander6108
    @raphaelalexander6108 6 лет назад

    Good explanation under 10 mins, very helpful, thanks.

  • @wolfninga
    @wolfninga 9 лет назад

    Thanks! Saved my grade! Keep staying awesome!

  • @Babauri
    @Babauri 8 лет назад

    Thanks for the great video! Seams easy when you explain it.

  • @SharinaiStudios
    @SharinaiStudios 10 лет назад +1

    Thanks! This video is very helpful, I actually gotten the concept! Right now I am trying to prepare for Calculus, and my precal teacher told me to prepare go for limits and derivatives first.

  • @charlesjavens.cutaran6994
    @charlesjavens.cutaran6994 6 лет назад

    Oh my! Thank you for this video. When i read the pages earlier I thought calculus was really hard but you let me understand it easier. Thanks!

  • @1413088
    @1413088 11 лет назад

    Your communication is amazing!

  • @deatheraldago5752
    @deatheraldago5752 7 лет назад

    I have a precal midterm tomorrow and this is extremely helpful for understanding limits! thanks!

  • @HimmReaper
    @HimmReaper 11 лет назад

    Its so ridiculous how 9 minutes of video is so much more simpler than hours of lecture. -__- Thanks!

  • @jrendoso
    @jrendoso 15 лет назад

    thank you so much for doing this, very helpful.
    Best regards from Colombia ( South America)

  • @ReflejandodeAmorDios
    @ReflejandodeAmorDios 9 лет назад

    This is incredible. Thank you so much for making it. My Calc 1 college class was definitely losing me. But this makes the easy ones, at least, that much better to process and understand.

  • @SmashThatPoato
    @SmashThatPoato 7 лет назад

    Thank you, you beautiful soul, it's dumb that you are much better at teaching algebra than my prestigious college professor. I really appreciate your videos.

  • @lolchancelol
    @lolchancelol 10 лет назад

    Your videos are incredibly helpful. Especially the fact that i have IB exams in 30 minutes. Thanks again, keep making videos because even once i reach in college i will be viewing your videos.

  • @imranahmed958
    @imranahmed958 7 лет назад

    I really appreciate your efforts and I give you all 5 stars . Excellent style of explanation.

  • @aurorabells7704
    @aurorabells7704 7 лет назад

    Thank's for making this video. It's pretty clear for me now.

  • @yaserig
    @yaserig 10 лет назад

    pretty stressed about calculus this semester, watched two videos in your channel! surprise!! it's easy!! thank you so much!!!! i'll be going over your videos throughout the semester! i even downloaded the free e-book!! thanks again! you rock!

  • @seventysoul
    @seventysoul 9 лет назад

    Wow, you're amazing, simple but I can understand it clearly.

  • @MrJoshy714
    @MrJoshy714 12 лет назад

    i have a test in afew hours and thi has been bery useful. Thanks God-send folk

  • @stephlopez6328
    @stephlopez6328 7 лет назад

    i'll pass my calculus subject now
    :D thank you sir! I owe you this Semester

  • @s11067528
    @s11067528 10 лет назад

    That is the basics of Limits you've talked about, Thankyou so much...

  • @43jacob
    @43jacob 10 лет назад

    This has helped me learn this 10 times easier and faster than my college professor with a weeks worth of lectures... haha THANKSSSSS

  • @mamba0rules
    @mamba0rules 10 лет назад

    Gosh I really wish my professor explained all this like you did. Great video!

  • @krn3cutii
    @krn3cutii 12 лет назад

    "this is total nonsense, okay? dont ever do that"
    lol why did that make me laugh so hard..
    and his voice reminds me of the person who plays grumpy in once upon a time x)
    thank you so much! this was seriously helpful

  • @saadfleifel5788
    @saadfleifel5788 8 лет назад +1

    I love you bro. Im so serious when saying if your ever in Milwaukee I owe you a drink

  • @Izzyrodriguez2011
    @Izzyrodriguez2011 10 лет назад

    You are amazing! You made it so simple for me to learn!

  • @edithhernandez7409
    @edithhernandez7409 5 лет назад

    Thank you sir this helped me a lot, as a stressed senior with AP Calc, Thank you

  • @fail1068
    @fail1068 5 лет назад

    Wow, you explained this better than my professor. I have an exam in 2 hours and I feel I can pass now. Great stuff

  • @mecomment123
    @mecomment123 11 лет назад

    We have a test tomorrow in Stat./Calc. and this really helped :D Thanks

  • @user-hj2lt2jo3v
    @user-hj2lt2jo3v 8 лет назад

    Thank you so much
    you explained in great way and everything is very clear.

  • @ethant6943
    @ethant6943 7 лет назад

    very thorough explanation, respect iyah

  • @marauder4050
    @marauder4050 12 лет назад

    this is the door into calculus, Thank you!!

  • @firefoxx46
    @firefoxx46 12 лет назад

    Thank you for finally helping me understand Limits. God bless.

  • @warrengregulator
    @warrengregulator 6 лет назад

    Great at explaining . Thank you so much!

  • @rebelmxgirl
    @rebelmxgirl 13 лет назад

    your videos have really helped me out so far in my Calculus class. my teacher basically copies what's in the book onto the board, and doesn't really explain anything so i am only able to solve 3 of the 30 problems. your vids help me with the other 27 =)
    subscribed!

  • @wonderfullife189
    @wonderfullife189 7 лет назад +1

    THANK YOU YOU ARE THE BEST TEACHER

  • @AYUSHKUMAR-zh6qf
    @AYUSHKUMAR-zh6qf 7 лет назад

    I am economic student, but I have little knowledge about mathematics. You helped me alots to clear my semesters

  • @sameerahmed7209
    @sameerahmed7209 6 лет назад

    Thank you sir... Your video was too significant on my learning of limits

  • @MarkyDaddyMark
    @MarkyDaddyMark 13 лет назад

    Seriously thank you, calculus seems a lot easier now.

  • @KhairulQuran
    @KhairulQuran 6 лет назад

    Why do we divide n multiply underroot x+3 ??

  • @kushalreddy3239
    @kushalreddy3239 5 лет назад

    Bruh you just made me understand what I tried understanding for a week in just a few minutes

  • @jaroob100
    @jaroob100 12 лет назад

    thank you so much ,may god bless you and your family

  • @xXUniqueSunRaysXx
    @xXUniqueSunRaysXx 11 лет назад

    Thanks a bunch, your video is extremely helpful

  • @ariscajayon2179
    @ariscajayon2179 8 лет назад

    thanks a lot!! sometimes RUclips is the best professor I have

  • @chillbabe104
    @chillbabe104 13 лет назад

    you're a great teacher.

  • @tnprice24
    @tnprice24 12 лет назад

    omg, i understand this so much better now, thank you

  • @noypirodrigo1222
    @noypirodrigo1222 6 лет назад

    Sir I just wanting to say sir your great teacher

  • @daissybee
    @daissybee 10 лет назад

    Thank you! This was the best!

  • @Aggronaut242
    @Aggronaut242 14 лет назад

    Thanks a ton, you helped me a lot !!!
    Greetings from Germany

  • @Jima1234567
    @Jima1234567 8 лет назад +68

    Chuck Norris can divide by zero

    • @jetpaq
      @jetpaq 8 лет назад +2

      +geologist100 chuck Norris uses zero as a steak knife to cut and eat raw meat.

  • @NicholCaballero
    @NicholCaballero 12 лет назад

    our premidterms in calculus is tomorrow
    you SAVED me! :D thanks so much!

  • @JailbreakQ
    @JailbreakQ 11 лет назад

    i love u ! ur a great teacher !

  • @438616
    @438616 11 лет назад

    thank you for this
    im on my way to grade 12 calculus next year this really helped me alot so thank you

  • @swag6514
    @swag6514 7 лет назад

    wow, very great way of doing it, thank you very much

  • @flammo9
    @flammo9 13 лет назад

    Thank You for making The start of college easier for me :D

  • @seunsamuel-ipaye3670
    @seunsamuel-ipaye3670 3 года назад

    very very helpful
    I will recommend this to my friends

  • @laysa713
    @laysa713 15 лет назад

    Wow. You made this so easy to understand. Thanks! :D

  • @sohoyankee66
    @sohoyankee66 9 лет назад

    Thank you so very much for creating and posting your videos. They are such a tremendous help

  • @micahmorbs
    @micahmorbs 11 лет назад

    You are heaven sent! :D Thank you so much!

  • @raffyreyes3683
    @raffyreyes3683 9 лет назад

    Nice work Sir. Your explanations are more simple and easy to understand. More power and more videos...

  • @anne27leslie
    @anne27leslie 12 лет назад

    YOU ARE AWESOME, PROFESSOR. THANKS. :)

  • @lizzieperez3569
    @lizzieperez3569 6 лет назад

    🙏 Thank you. I was freaking out for a sec.

  • @kaj6245
    @kaj6245 5 лет назад

    Thank you so much for that amazing video

  • @juliannemontano9043
    @juliannemontano9043 8 лет назад

    Thank you so much for posting this video!

  • @aljreah2003
    @aljreah2003 12 лет назад

    Thank you so much. I really like it.