Bisection Method: Algorithm

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  • Опубліковано 9 січ 2025

КОМЕНТАРІ • 81

  • @emmanuelkasongo2276
    @emmanuelkasongo2276 5 років тому +21

    Sir, you're the best.
    The explanation is vivid and simple.
    i feel the change from this tutorial.
    At first,I thought bisection method is complicated but now I find it to be easy with the help of this .
    Thank you.

    • @numericalmethodsguy
      @numericalmethodsguy  5 років тому

      Thank you! To get even more help, subscribe to the numericalmethodsguy channel, and go to MathForCollege.com/nm and MathForCollege.com/ma for more resources and share the link with your friends through social media and email.
      Follow my numerical methods blog at AutarKaw.org. You can also take a free online course at canvas.instructure.com/enroll/KYGTJR

  • @thomasrad6296
    @thomasrad6296 10 років тому +40

    very rare that i stop and comment on the skill of a teacher's ability to explain something so clearly. This guy is amazing

  • @jawyor-k3t
    @jawyor-k3t 8 місяців тому +2

    Very clearly explained 15 year old video. Thanks a lot.

  • @CiscoTokyo
    @CiscoTokyo 9 років тому +7

    Those videos are so good and I is saving me from getting bad grades in Numerical Method course. Indeed helpful.

  • @alifaleyam8588
    @alifaleyam8588 6 років тому +2

    i just discover this channel now, the way the lecture is given is so clear thanks

  • @numericalmethodsguy
    @numericalmethodsguy  6 років тому

    Thank you.
    To get even more help, subscribe to the numericalmethodsguy channel, and go to MathForCollege.com/nm and MathForCollege.com/ma for more resources and share the link with your friends through social media and email.
    Support the site by buying the textbooks at www.lulu.com/shop/search.ep?keyWords=autar+kaw&type=
    Follow my numerical methods blog at AutarKaw.org. You can also take a free online course at www.canvas.net/?query=numerical%20methods

  • @ReyLaFleur
    @ReyLaFleur 9 років тому +6

    THIS GUY IS GOD. YOU SAVED ME FROM MY NUMERICAL METHODS MIDTERM

    • @ivyy11
      @ivyy11 7 років тому +1

      My midterm is in 3 days... I hope I can bring good news :D

  • @FridaySatSunday
    @FridaySatSunday 4 роки тому

    YOU ARE THE MAN.
    numericalmethodsguy > everyone else

  • @andrenurrohman1689
    @andrenurrohman1689 7 років тому +2

    What an amazing explanation he delivers! Thanks a lot, sir!

  • @zainabngab
    @zainabngab 12 років тому +1

    thank u so much...iwas so worried about the concept of bisection method...but wheni saw ur vedio i got all in all thankz alot its rili helpfull...

  • @naeemaibrahim1645
    @naeemaibrahim1645 5 років тому +1

    Professor, you are gold, solid gold!

    • @numericalmethodsguy
      @numericalmethodsguy  4 роки тому

      Thank you.
      To get even more help, subscribe to the numericalmethodsguy channel ua-cam.com/users/numericalmethodsguy, and go to MathForCollege.com/nm and MathForCollege.com/ma for more resources. Follow the numerical methods blog at AutarKaw.org. You can also take a free massive open online course (MOOC) at canvas.instructure.com/enroll/KYGTJR Share these links with your friends through social media and email.

  • @phillip76
    @phillip76 6 років тому +1

    Pretty intuitive method. Programming is about encoding instructions that allow computational processes to repeat.

  • @folarindaniel2937
    @folarindaniel2937 5 років тому +2

    I wish I could give you a hug.
    Thank you for this video.

    • @numericalmethodsguy
      @numericalmethodsguy  5 років тому

      Thank you.
      To get even more help, subscribe to the numericalmethodsguy channel ua-cam.com/users/numericalmethodsguy, and go to MathForCollege.com/nm and MathForCollege.com/ma for more resources. Follow the numerical methods blog at AutarKaw.org. You can also take a free massive open online course (MOOC) at canvas.instructure.com/enroll/KYGTJR Share these links with your friends through social media and email.

  • @oshawastaken
    @oshawastaken 4 роки тому

    Sir this explained the concept very well. I am currently learnin newtons method and the bisection method was mentioned during lecture so I am very glad that this video exists.

  • @ajayanoop7995
    @ajayanoop7995 6 років тому +1

    thanks so much sir..absolute ease of learning NM..

  • @geeknghett0
    @geeknghett0 3 роки тому +1

    Professor is the best❤️❤️

  • @hawamohdanuar2753
    @hawamohdanuar2753 9 років тому +1

    Thank you so much. you helped me a lot on trying to understand more about this topic. May God bless

  • @akrammohamed8374
    @akrammohamed8374 11 місяців тому +1

    Man is goating 14 years ago

  • @ashelinhodedesigner5569
    @ashelinhodedesigner5569 4 роки тому +1

    perfect Dr numerical

  • @tsukasa8179
    @tsukasa8179 3 роки тому +1

    12 years after
    Helped me

  • @AM-nv4ol
    @AM-nv4ol 5 років тому

    this looked impossibly complicated on my professor's lecture notes, especially with him combining MATLAB code. After this video, this stuff is child's play.

  • @zulkifliramadhan2310
    @zulkifliramadhan2310 4 роки тому +1

    Woo really nice explanation

  • @razoanalamraihan5441
    @razoanalamraihan5441 7 років тому +1

    The explanation was awesome . thank u sir .

    • @numericalmethodsguy
      @numericalmethodsguy  7 років тому

      Thank you. To get even more help, subscribe to the numericalmethodsguy channel, and go to MathForCollege.com/nm and MathForCollege.com/ma for more resources and share the link with your friends. Follow my numerical methods blog at AutarKaw.org. You can also take a free online course at www.canvas.net/?query=numerical%20methods

  • @ingloeski
    @ingloeski 9 років тому +2

    ty, great teacher, simple explanation.

  • @syabongajele6431
    @syabongajele6431 2 роки тому +1

    thank you verymuch Sir really helpfully.

  • @hafizmasum9600
    @hafizmasum9600 7 років тому +1

    Very well presented

  • @shadowzabyss
    @shadowzabyss 7 років тому +1

    Great and clear explanation.

    • @numericalmethodsguy
      @numericalmethodsguy  7 років тому

      To get even more help, go to MathForCollege.com/nm and MathForCollege.com/ma for more resources and share the link with your friends. Follow my numerical methods blog at AutarKaw.org. You can also take a free online course at www.canvas.net/?query=numerical%20methods

  • @duetothefore
    @duetothefore 14 років тому +1

    Thank you so much. This helped me a lot.

  • @Mubeen1996
    @Mubeen1996 8 років тому +3

    Awesome professor!

  • @numericalmethodsguy
    @numericalmethodsguy  12 років тому +1

    Do you see the description of the video above. Just click on the link and your wish will be granted!

  • @keevee09
    @keevee09 10 років тому +2

    Well explained, thank you.

  • @mikedovel2106
    @mikedovel2106 7 років тому +1

    This is fantastic! Thanks!

  • @dtm876
    @dtm876 12 років тому +1

    it would be nice to know in which order your video goes but thank you! :)

  • @Isra-p1
    @Isra-p1 11 років тому +1

    Excelente amigo! Very nice job, I am very very thankfull! (Thanks)(1,000,000)

  • @Uiihuf
    @Uiihuf 2 роки тому +1

    gonna say Indian people got some gifts with no doubt

  • @kylejensen6022
    @kylejensen6022 7 років тому +1

    My prof should just play these videos in class it would save us a lot of confusion..

    • @numericalmethodsguy
      @numericalmethodsguy  7 років тому

      Thank you.
      To get even more help, subscribe to the numericalmethodsguy channel, and go to MathForCollege.com/nm and MathForCollege.com/ma for more resources and share the link with your friends through social media and email.
      Support the site by buying the textbooks at www.lulu.com/shop/search.ep?keyWords=autar+kaw&type=
      Follow my numerical methods blog at AutarKaw.org. You can also take a free online course at www.canvas.net/?query=numerical%20methods

  • @msduff100
    @msduff100 4 роки тому

    Thank-you sir, I will definity look at your fee online course.

  • @skafy
    @skafy 12 років тому +1

    very well done! thank you!

  • @vamcodonggiang
    @vamcodonggiang 15 років тому +1

    yay goooooo dr. Autar kaw

  • @theperplexchild2078
    @theperplexchild2078 4 місяці тому +1

    amazing thanks

  • @gilbertongogo820
    @gilbertongogo820 7 років тому +1

    good work

  • @edisonmuthisi9051
    @edisonmuthisi9051 8 років тому +1

    with regards to the steps of finding the changing the sign? Mine do not change the at some interval between the work, so I want to know how do I proceed?

    • @numericalmethodsguy
      @numericalmethodsguy  7 років тому

      That is not possible. If you have a valid starting interval, and the function is continuous in that interval, then one of the two new intervals has to be valid.

    • @fremanpool4575
      @fremanpool4575 2 роки тому

      You are right

  • @trendyman6300
    @trendyman6300 7 років тому +1

    Cloud you solve that on qbasic program? Thanks

  • @Ajaykumar-vz1ot
    @Ajaykumar-vz1ot 9 років тому +3

    thanks sir

  • @doangmawar8716
    @doangmawar8716 5 років тому +1

    May you please upload lecture on regula falsi and fixed methods. I will be grateful if my request is regarded, Sir.

    • @numericalmethodsguy
      @numericalmethodsguy  5 років тому

      nm.mathforcollege.com/topics/false_position.html from my colleague and friend.

  • @sherzodbek459
    @sherzodbek459 9 років тому +2

    Thanks...

  • @fikret8422
    @fikret8422 7 років тому +1

    that was amazing

  • @catauser
    @catauser 13 років тому +1

    thanks a lot

  • @athletesr
    @athletesr 7 років тому +1

    بہترین

  • @musz7777
    @musz7777 14 років тому +1

    thANKS a LOTS

  • @sadahahmed5034
    @sadahahmed5034 12 років тому +1

    Thank u so much :)

  • @QetyzPsn
    @QetyzPsn 6 років тому

    very nice

  • @MM-ux4ju
    @MM-ux4ju 5 років тому

    ok this guy is good

  • @ThePositiev3x
    @ThePositiev3x 8 років тому +1

    when you were writing the conditions, (f(XL).f(XM) < 0 and others) why didn't you just write f(XM) and look for its sign?
    If f(XM) is positive then your upper limit becomes XM and lower limit stays same.
    If f(XM) is negative then your lower limit becomes XM and upper limit stays same.
    Why do you bother yourself with f(XL)

    • @numericalmethodsguy
      @numericalmethodsguy  8 років тому

      It is because f(xl) can be positive and f(xu) can be negative.

  • @Jiova90
    @Jiova90 9 років тому +1

    there is a little error: Xm=(Xl-Xu)/2 am I right?

    • @numericalmethodsguy
      @numericalmethodsguy  9 років тому

      +Giovanni Valpiani No, you are not right. It is (xl+xu)/2, same as xl+(xu-xl)/2

    • @faifar
      @faifar 8 років тому +1

      +Giovanni Valpiani you might be confused with Xm as mid point. The way we are calculating midpoint is by taking average. The formula for avg is sum of terms/# of terms. hope its clear!

    • @黄杰-c1z
      @黄杰-c1z 8 років тому

      nope,you are wrong

  • @debelagetachew4351
    @debelagetachew4351 10 років тому +1

    GOOD

  • @trendyman6300
    @trendyman6300 7 років тому +3

    Thank you sir

  • @Sandbarmusic
    @Sandbarmusic 6 років тому +1

    A++

  • @fremanpool4575
    @fremanpool4575 2 роки тому

    This is not correct

    • @numericalmethodsguy
      @numericalmethodsguy  2 роки тому

      So what is correct would be the question people would ask?

    • @fremanpool4575
      @fremanpool4575 2 роки тому +1

      @@numericalmethodsguy we do not know whether there is soln if fx1*fx2 is greater than 0

    • @numericalmethodsguy
      @numericalmethodsguy  2 роки тому

      @@fremanpool4575 But that does not mean it is not correct. Yes, if fx1*fx2 is greater than 0, we cannot say if a solution exists or not between x1 and x2. All numerical methods have pros and cons. That does not make them incorrect!

    • @fremanpool4575
      @fremanpool4575 2 роки тому

      @@numericalmethodsguy this makes it independable method.