Logarithm Laws (3 of 3: Powers & coefficients)

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Пікірлер: 126

  • @lalita2688
    @lalita26885 жыл бұрын

    I love how Mr.Woo doesn't focus on easy problems when teaching any topic to the class he goes for harder problems which forces you to think critically at a basic level about what you are learning. I wish all teachers focused more on not necessarily harder problems but presenting it in a manner that a student wouldn't expect yet still focus on critical thinking about the basic applications. Easy problem examples a student can always find in a textbook when they are at home and the teacher is not present, therefor why not just focus on problems that are daunting to look at first for the students. A great teacher.

  • @jeffbandle2916

    @jeffbandle2916

    3 жыл бұрын

    This is a very good observation and something I recently experienced with an advanced class on Javascript programming. The teacher had the same philosophy as Mr. Woo and it really did force my brain to engage on the basic elements of the complex problems. It isn't intuitive that this method would work, but it really does.

  • @rosellaaj3709

    @rosellaaj3709

    2 жыл бұрын

    "think critically at a basic level." yes. thats exactly what he does huh. it must take a good teacher to be able to do that

  • @omniyambot9876

    @omniyambot9876

    Жыл бұрын

    it's not hard tho?

  • @mcgamescompany

    @mcgamescompany

    Жыл бұрын

    @@omniyambot9876 its elementary, but that does not equal easy. For someone who has never seen this before and is not good at maths, it may be hard. For people that have already studied that or are studying/have studied harder topics, of course it's going to look simple.

  • @omniyambot9876

    @omniyambot9876

    Жыл бұрын

    @@mcgamescompany I'm sorry if I come off as stupid(I'm actually is). But I actually meant it's not hard. I know I first learnt about logarithms when I'm Grade 5. When I knew exponents I already know there's a reverse process just like the roots. Just like subtractions and additions. Even when I never heard of Logarithms. That's why I understand it when I first heard it. As well as the different patterns that could be derived.. It's elementary yes and fundamentally simple. I'm not even that interested in math when I was a kid..

  • @quirkygirlboss
    @quirkygirlboss4 жыл бұрын

    Damn, that last problem was insane! I love how everything connects and makes sense and has a reason and you've inspired that in me, Mr. Woo. It's great that anyone has access to these gems of videos :)

  • @harshkshatriya9483
    @harshkshatriya94835 жыл бұрын

    U r the best teacher I have ever heard

  • @anjumimran5481
    @anjumimran54814 жыл бұрын

    I am Mum of a high school kid. Have been racking my brains to find easy way to explain logs to my child... Your tutorials are simple, easy and logical. Thank you Sir for simplifying parenthood 😄 Blessings and peace be upon you!!!!

  • @amiraali412
    @amiraali4124 жыл бұрын

    I couldn’t understand it from my teacher and this guy saved me❤️

  • @1234s6
    @1234s66 жыл бұрын

    Excellent video. Good explanations as to HOW those logarithm rules were derived! Thanks :)

  • @vivekagrawal4607
    @vivekagrawal46073 жыл бұрын

    I very rarely comment on videos. But sir Woo excels at the art of teaching.

  • @tiowu
    @tiowu3 жыл бұрын

    A good teacher makes the world of difference. The examples he chooses for the subject he teaches are deliberately fitting and useful, especially the one at the end. So good.

  • @angkundiman2492
    @angkundiman24924 жыл бұрын

    Yes! Mr. Woo. Everything makes sense with the way you teach!

  • @donaldmartin2640
    @donaldmartin2640 Жыл бұрын

    I ran into this series and fell back in love with math. Mr. Woo, thanks for being an excellent instructor.

  • @adamthethird4753
    @adamthethird47533 жыл бұрын

    Thank you so much Mr. Woo. You are an amazing teacher. I hope you are ok during the pandemic. The world needs teachers like you.

  • @barmalini
    @barmalini5 жыл бұрын

    I wish I had a teacher like Eddie when I was at school

  • @ivanivchenko3574
    @ivanivchenko35745 жыл бұрын

    GREAT ENDING!

  • @imabiggoofy
    @imabiggoofy4 ай бұрын

    Dude this guy could teach calculus to 3 year olds istg I'm 14 so I didn't think I'd understand this at first but he actually teaches it SO WELL!! I love this guy

  • @coleabrahams9331
    @coleabrahams93313 жыл бұрын

    I love watching different ways teachers teach the same topic from different perspectives and learning about all of the same rules from a different thought process

  • @cosmoneKia
    @cosmoneKia5 жыл бұрын

    I'm watching your videos while I'm listening to classic music and I'm learning English too because I'm Spanish. I feel truly intelligent right now xD.

  • @snufs
    @snufs2 жыл бұрын

    3:35 Eddie so OP he can do a no looker. Truly shocking how amazing you are, you're doing a great job

  • @imabiggoofy

    @imabiggoofy

    4 ай бұрын

    lmao didn't even notice (Cause he did it so casually)

  • @chloefong3031
    @chloefong3031 Жыл бұрын

    im about to cryyyyyyy omg, you never fail to clear my doubts

  • @satishgoda
    @satishgoda4 жыл бұрын

    Happy ending to the essentials of Logarithms. Thank you Eddie :)

  • @pingtao8437
    @pingtao8437 Жыл бұрын

    The best teacher explains log!!!

  • @nierveon8478
    @nierveon847810 ай бұрын

    THIS IS SO GOOD, NOT HAVING ANY VIRTUAL CLASSES AVAILABLE TO ME BY MY SCHOOL IS A TOUGH THING WITH TRYING TO LEARN CALCULUS. THANK YOU FOR THIS

  • @Abdulrahman-zn6rr
    @Abdulrahman-zn6rr2 жыл бұрын

    This is the way math must be taught ( Logical way) Thank you very much, Eddie.

  • @marijana128
    @marijana128 Жыл бұрын

    I am also a mum of high school kid . Your videos help me to help her. Thank you

  • @peacfulmeditationmusic5123
    @peacfulmeditationmusic51233 жыл бұрын

    u have no idea how much i struggled with logs untill i finally gave up but now i got it just by few lessons from u so thanks:)

  • @dw5731
    @dw57315 жыл бұрын

    hands down best teacher

  • @elsonbumbaichung6772
    @elsonbumbaichung67724 жыл бұрын

    You are the reason I'll make it to college

  • @piascopivaso3317
    @piascopivaso33172 жыл бұрын

    Nicely devided 3 series and mad me love logs

  • @emmabuggles
    @emmabuggles4 жыл бұрын

    brilliant. thank you for this Eddie!

  • @Cricketlover-sc8fm
    @Cricketlover-sc8fm3 жыл бұрын

    After soooo many years I just found a tutor who knows what he's teaching 😂😂😌

  • @terb5854
    @terb58544 жыл бұрын

    I'm impressed with his teaching!!

  • @0Delluxe
    @0Delluxe8 ай бұрын

    I am not the type of person to comment on videos… BUT WOAhhhhh like honestly,last year I was searching and searching from multiple books to resources to KZread and all ,to understand logarithm…basically my teacher didn’t know how to teach and just told us to memorise… but I still tried to understand logarithm,now another year after that grade.. and really, like he explained everything in chronological order yet all easy to understand and grasp… like how he derived the equations and how it all sets into place as to why exponential function is like the inverse or opposite of logarithm or Lnx and , how what you know can just be used in opposite form to solve..Thanks a lot sir

  • @arlenestanton9955
    @arlenestanton99556 ай бұрын

    Basketball was invented,like you say in Springfield Massachusetts, the state I live in! There’s a basketball museum there. Love your classes!

  • @m0hity4sh8
    @m0hity4sh82 жыл бұрын

    "we should invent gravity" lmao it's hilarious

  • @2big2fail2
    @2big2fail24 жыл бұрын

    The numbas foreva! Great video and really good explanation right?

  • @user-te8yh5qj2s
    @user-te8yh5qj2s4 ай бұрын

    Very easy to understand, thank you.

  • @Rnn-dv6hv
    @Rnn-dv6hv Жыл бұрын

    Thank you so much for explaining this ❤

  • @confusedchild2561
    @confusedchild25613 жыл бұрын

    I legit took notes from at 3 videos Thank You so much Sir

  • @prasannajoshi2645
    @prasannajoshi26455 жыл бұрын

    Wowww,😧 i cant believe there is no enthusiasm i can see from class in video, for a teacher like him ,well lots of love from india👍

  • @evilangel1457
    @evilangel14572 жыл бұрын

    Best maths teacher.

  • @pratik.kataria
    @pratik.kataria4 жыл бұрын

    Never had understood logs the way you have explained.

  • @maxburgos9394
    @maxburgos93943 жыл бұрын

    such a great teacher

  • @AlmatAlikhan
    @AlmatAlikhan5 жыл бұрын

    I like the way he is putting knowledge in my head, as putting books accurately organized on bookshelf.

  • @shubhamagarwal8789
    @shubhamagarwal87895 жыл бұрын

    Can the world get more teachers like you 😭

  • @VaishaliThulkar
    @VaishaliThulkar11 ай бұрын

    very helpful video, but I wonder why 2 more laws of b to the power of log ba which gives a, and loga(a^b), which gives b aren't though more when talking about log laws

  • @jcr1138
    @jcr11385 жыл бұрын

    Easiest way to blow your mind! Great and simple explanation!

  • @BhargaviHomeTalks
    @BhargaviHomeTalks Жыл бұрын

    Best teacher

  • @tienganhvacuocsong7943
    @tienganhvacuocsong79434 жыл бұрын

    Wonderful, sir

  • @monarch2948
    @monarch29482 жыл бұрын

    best teacher wish my add maths sir was like u ;-;

  • @aidanmcdonagh7861
    @aidanmcdonagh78613 жыл бұрын

    amazing teacher 😄

  • @claralilli
    @claralilli4 жыл бұрын

    this was so helpful thank you :)

  • @hiladavies1261
    @hiladavies12616 жыл бұрын

    Dear Ed, You are amazing. Thank you so much for all your help, we are now confident that we won't fail our IGCSEs. Best wishes kind regards yours sincerely yours faithfully, hildegarde and bei la

  • @kyomo2667
    @kyomo26674 жыл бұрын

    You're the best!

  • @isupportchef
    @isupportchef4 жыл бұрын

    I'd love to see how you teach philosophy! :)

  • @prakasams529
    @prakasams5295 жыл бұрын

    The lecture is NEAT

  • @AyshaFilms
    @AyshaFilms3 жыл бұрын

    Wrapped up perfectly

  • @riyyanasif2563
    @riyyanasif25634 жыл бұрын

    Eddie, I really love your videos but I think you should also explain the use of logarithms in real life. I mean how they are used in daily life

  • @akshatkhanna1487
    @akshatkhanna14874 жыл бұрын

    Great job

  • @pratik.kataria
    @pratik.kataria4 жыл бұрын

    Superb.

  • @sammedyjoy9807
    @sammedyjoy98076 жыл бұрын

    brilliant

  • @ijebusjebus
    @ijebusjebus2 жыл бұрын

    Amazing amazing amazing

  • @whysoserious1150
    @whysoserious11505 жыл бұрын

    Amazing

  • @ashutoshpatel6474
    @ashutoshpatel64745 жыл бұрын

    I wish I gad a math teacher like Mr. Woo throughout my high school, I would've done so much better in math. I love math, but without proper guru learning can be difficult. Great job Mr. woo.

  • @gauravsinghshakti4963
    @gauravsinghshakti49638 ай бұрын

    I just can't imagine how simple it was to learn may be i have got a teacher like him in my school days 😅

  • @rajnishkumar3202
    @rajnishkumar32023 жыл бұрын

    Katharnak

  • @leochowdhury9207
    @leochowdhury92075 жыл бұрын

    excellent teacher. Good at explaining things for students to better understand the topics

  • @tiggerthecat1
    @tiggerthecat14 жыл бұрын

    Just bought one of your books Mr Woo. You are the Walter White of mathematics.

  • @deankeefezafirino17

    @deankeefezafirino17

    2 жыл бұрын

    Where can i get one for myself?

  • @mehedi0007
    @mehedi00075 жыл бұрын

    I wish i saw your math video in my first year of undergrad! I had to pass my business math course with only 40% score :(

  • @MuhammadSaaddev
    @MuhammadSaaddev4 жыл бұрын

    Perfection 🙂

  • @ranaimrankhan9118
    @ranaimrankhan91183 жыл бұрын

    I like your teaching method you can easily understand our lectures sir😊👏👏

  • @swag6514
    @swag65146 жыл бұрын

    thank you

  • @TheLagGod
    @TheLagGod4 жыл бұрын

    my boy you just saved my math grade

  • @OutoftheboxR
    @OutoftheboxR Жыл бұрын

    Where have you been all my life :)

  • @imabiggoofy
    @imabiggoofy4 ай бұрын

    This man taught Einstein

  • @ki_jack8906
    @ki_jack8906 Жыл бұрын

    GOATED!

  • @rakib17874
    @rakib178745 жыл бұрын

    Yeah !!!! It does makes sense !!

  • @rosellaaj3709
    @rosellaaj37092 жыл бұрын

    "we don't develop laws, we derive them" i wonder how many ways thsi is true outside of matth

  • @rosellaaj3709

    @rosellaaj3709

    2 жыл бұрын

    also it occurred to me that laws will always seem like didactic rules someone made up until we see someone explain the logic on the white board

  • @arupbhattacharya3056
    @arupbhattacharya30565 жыл бұрын

    WOW!

  • @justsomeone899
    @justsomeone8995 жыл бұрын

    So what‘s about different bases? Is there a video for that?^^

  • @Sabyoficial

    @Sabyoficial

    5 жыл бұрын

    Yes. kzread.info/dash/bejne/ZYt9ubWShrWXgZs.html

  • @user-xf7lj6zo2t
    @user-xf7lj6zo2t3 ай бұрын

    okay, professor I got confused. 3 variables is not suffient for proof or disproof. I like the thougt of gravity. I'm going to study all my math (tht I will be purchasing and more physics book and my logic.) tank you professor, :D

  • @enrikekasijas705
    @enrikekasijas7055 жыл бұрын

    You are the best xD If I only had a teacher like you xD

  • @guruprasad_kulkarni
    @guruprasad_kulkarni4 жыл бұрын

    Damn, it makes sense

  • @JacobKrajewski
    @JacobKrajewski5 жыл бұрын

    It’s like magic! Haha

  • @tahneevivian9131
    @tahneevivian91315 жыл бұрын

    I love that the example he used was the exact same question that I was stuck on in my textbook.

  • @jeremiahcoromandel2977
    @jeremiahcoromandel29775 жыл бұрын

    3:20 But what does a power turn into?

  • @ananthboudhmanabhan

    @ananthboudhmanabhan

    5 жыл бұрын

    just the reverse.

  • @Big_Man__
    @Big_Man__4 жыл бұрын

    Well, I just learned :D

  • @amarendrasarkar5840
    @amarendrasarkar58406 жыл бұрын

    hello sir would you please suggest me how to derived logarithm & antilog table

  • @aryanamrute6500
    @aryanamrute65004 жыл бұрын

    Sir,what if we added both the laws ,I'm in 10th yet I enjoyed this video

  • @aryanamrute6500

    @aryanamrute6500

    4 жыл бұрын

    @Moiz Khan thanks man

  • @DSCuber-28-01-2019
    @DSCuber-28-01-20194 жыл бұрын

    Why do we call them logarithms

  • @nazeemahnoorally1644
    @nazeemahnoorally16442 жыл бұрын

    👌👌

  • @drpawangupta5028
    @drpawangupta50285 жыл бұрын

    What is advantage of using log if we have exponential representation

  • @southernkatrina8161

    @southernkatrina8161

    5 жыл бұрын

    Log tables. Short cuts to multiplication. You use a slide rule to multiply and divide.

  • @chutiagiri
    @chutiagiri4 жыл бұрын

    You lovely person! We need to clone you and send one to every corner of the planet.

  • @AK-vj6ld
    @AK-vj6ld2 жыл бұрын

    I am studying MATHEMATICS AND STATISTICS AT A UNIVERISTY in the Uk, and still I am watching Eddie's videos. Keep it up!!!

  • @indianarchangel

    @indianarchangel

    Жыл бұрын

    UK has the worst education on the planet. Keeps churning out dumb people.

  • @supremacy9097
    @supremacy9097 Жыл бұрын

    logarithms seemed such a far to reach concept b4 this simplistic series.. turns out i had already intuitively found many laws in form of simple powers. logs r basically, a^x = b where a and b r known constants and x is the power we need to find.

  • @kyleparazu7000
    @kyleparazu70005 жыл бұрын

    In what grade is he teaching?

  • @southernkatrina8161

    @southernkatrina8161

    5 жыл бұрын

    Yr 8 I would say.

  • @southernkatrina8161
    @southernkatrina81615 жыл бұрын

    You're earning your money love...creeping up on it slowly. Have a good break after that lesson!

  • @boltfinger
    @boltfinger2 ай бұрын

    Bam ! 🎉😊

  • @shashankmohi
    @shashankmohi4 жыл бұрын

    OMG..... It DOES make sense...

  • @PopstarBard
    @PopstarBard6 жыл бұрын

    I need help solving this problem and I would be grateful if you help me find the answers - the problem is x^(x^n)=n

  • @prasannajoshi2645

    @prasannajoshi2645

    5 жыл бұрын

    Reply the ans to me ,if u get that

  • @mitsune_yt

    @mitsune_yt

    5 жыл бұрын

    Add log to them log x n = log x (x^n) Move the N to the front log x n = n log x ^ x Log x X = 1 ,hence log x n = n (1) Finally log x n = n I am not sure if this is correct, just my answer tho

  • @RoniRonkoKovatch
    @RoniRonkoKovatch4 жыл бұрын

    9 People have no log of power #BadumTSSSS

  • @particleonazock2246

    @particleonazock2246

    3 жыл бұрын

    Lmao, spilled my coffee over the floor.

  • @user-hg1fn4lh8d
    @user-hg1fn4lh8d Жыл бұрын

    yea my teacher didnt taught me this so thanks