Propagation of Errors

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  • Опубликовано: 2 фев 2025

Комментарии • 91

  • @emlmm88
    @emlmm88 8 лет назад +81

    See, this person gets it! So many educational videos take like ten minutes to get to the actual content. Why can't all math and science videos be like this one!?

  • @andrewmaksimovich2432
    @andrewmaksimovich2432 2 года назад +30

    This video is so so helpful. I spent nearly an entire semester in physics confused on this topic where our lab instructor never fully explained the topic and now I understand in less than 10 minutes.

  • @Nate-yz2tv
    @Nate-yz2tv 4 года назад +29

    This video is old, but has saved me so many times in Physics. I appreciate it so much. Thank you.

  • @cesarmoreno987y
    @cesarmoreno987y 2 года назад +16

    cannot stress enough how useful this single video is. Fanstastic job, really

  • @victorcercasin
    @victorcercasin 9 лет назад +61

    I'm searching for a good class about this for months! This one is just perfect. I love you.

    • @saifalflahi8870
      @saifalflahi8870 4 года назад

      SIMP

    • @victorcercasin
      @victorcercasin 4 года назад +4

      My simping teenage ways may never be truly erased. Damn you, technology!

    • @saifalflahi8870
      @saifalflahi8870 4 года назад

      @@victorcercasin Lmao i typed it as a joke. i was with my friend studying but i didn't think you will reply after 5 years 😂😂😂

    • @victorcercasin
      @victorcercasin 4 года назад +1

      @@saifalflahi8870 It's all good hahaha. Got a giggle out of it

    • @saifalflahi8870
      @saifalflahi8870 4 года назад +1

      @@victorcercasin 😂❤️

  • @guillermooanaya5043
    @guillermooanaya5043 9 лет назад +11

    thank you so much, I was expected to just do this without any explanation given the formula on one of my lab reports. I wish I would've found this before. Thanks again!

  • @hirunimadhuwanthi3693
    @hirunimadhuwanthi3693 9 месяцев назад

    This is exactly what i was looking for hours wasting my time in other related videos.direct to the point making it easy to understand for anyone with no much knowledge

  • @seggyRK
    @seggyRK 9 лет назад +29

    ABSOLUTELY BEAUTIFUL! THANK YOU FOR A GREAT PRESENTATION!

  • @mcraden616
    @mcraden616 8 дней назад +1

    Lovely educational video

  • @shawaizhaider3978
    @shawaizhaider3978 Год назад +2

    Old videos are always fabulous!

  • @kevinbee25
    @kevinbee25 10 месяцев назад

    Thank you so much! I've been looking for an explanation on errors for so long!

  • @davel7037
    @davel7037 2 года назад

    This is the only video one needs to see

  • @andyhype2546
    @andyhype2546 4 года назад +3

    This has got to be the best video ever. Thank you sire. I will follow your teachings. My religion is now of GlacierFilm, LLC. Who else will join us in our quest to perfect uncertainty in this world? Now more than ever we must unite for the one true enemy, the enemy to the north. The long night is coming and we must be prepared. All hail the God of Light GlacierFilm, LLC.

  • @joshualbh
    @joshualbh 9 лет назад +12

    Put your hand up if you literally got frightened for a second at 2.37 when you see that screaming voice. That came out of nowhere haha

  • @michaelsamir4723
    @michaelsamir4723 4 года назад +3

    I have watched this video 2 years ago and I didn't understand it then, cuse I didn't take calculus at that time.
    I was trying to understand the way we dealt with errors in physics but they didn't explain it to us.
    probably because it needs calculus and we didn't take that .
    But now after 2 years I clearly understand it.
    sometimes we have to wait to get what we want.

  • @maxustry7741
    @maxustry7741 7 лет назад +4

    thank you , i love you, u helped me do my HW at 3 am...

  • @thegoonerz
    @thegoonerz 4 года назад +1

    This is unbelievably clear! Thanks a lot!

  • @bthrun90
    @bthrun90 6 лет назад +2

    Well put. Thank you for taking the time to upload this video!

  • @hannahdahlgren5436
    @hannahdahlgren5436 7 лет назад

    Who would dislike this?? It's amazing!

  • @taladiv3415
    @taladiv3415 7 лет назад +1

    Nicely entertaining video to help us grasp a difficult subject. I especially enjoyed the swallow and burp part :)
    Keep up the good humor!

  • @emmafoster7330
    @emmafoster7330 8 месяцев назад

    This is a great video! Super helpful and easy to follow!

  • @AxScholarseven
    @AxScholarseven Год назад

    perfect video, done better than any ive seen so far

  • @mohammadkamrul5310
    @mohammadkamrul5310 4 месяца назад

    Wow. Thank you for this wonderful explanation

  • @oak6677
    @oak6677 3 года назад

    2:35 omg!! that scared me...I was listening to this in pitch darkness lol. Great content Thank you!!

  • @laurencooper5192
    @laurencooper5192 10 лет назад +1

    this was helpful! I HAVE been sweating the difference between error and uncertainty.

  • @petresilegov2581
    @petresilegov2581 7 лет назад +1

    This is very good. Thanks for sharing. Explained the calculus part very well

  • @1_in_8billion
    @1_in_8billion 4 месяца назад

    This is brilliant, thank you so much

  • @saggyqueefius
    @saggyqueefius 2 года назад

    where may i find more like this?

  • @SuperEdgem
    @SuperEdgem 4 года назад

    Surprisingly intuitive

  • @anlozdemir7588
    @anlozdemir7588 5 лет назад +3

    Can someone explain why we multiplied everything on 2:02

  • @SeanLynchXY
    @SeanLynchXY 2 года назад +1

    Don't forget that meaningful uncertainty results must lie within the bounds of the significant figures of datum (measurements). For example if I am using a meter stick w/ cm and mm div to measure length is an uncertainty of 10E-5 m reasonable?

  • @tarboozz
    @tarboozz Год назад

    Thank you so much for this amazing video!

  • @parmisbathaeiyan9955
    @parmisbathaeiyan9955 2 года назад

    Oh my god this was super specific and clear thank you

  • @kaeleybiermann6432
    @kaeleybiermann6432 10 лет назад +1

    wow such a soothing radio voice

  • @amitjagtap1716
    @amitjagtap1716 7 лет назад

    its a great video......keep making such videos please

  • @Riiisuu
    @Riiisuu 6 лет назад

    Great video it really provides a great insight

  • @frozeinice
    @frozeinice Год назад +1

    Gold

  • @libangmize364
    @libangmize364 4 года назад +1

    Why is this method different from the one which we use to do in high school physics, what i mean to say is that we just used to add the uncertainities back then. But here we take the square root of the whole squared uncertainity???
    Edit: got the concept after watching the full video, btw thanks a lot😀

  • @bscutajar
    @bscutajar 3 месяца назад

    What I never understood is that, the error can be more than what you calculate. So what's the point?

  • @zenah9426
    @zenah9426 4 года назад +3

    2:35 i was watching this at 3am and i got a fucking jump scare thank you very much -_-

  • @pragyadwivedi1697
    @pragyadwivedi1697 Год назад

    Best explanation 😊

  • @grantgudmann272
    @grantgudmann272 5 лет назад +1

    what software do you use to make these vids??

    • @saikiran-zq7bs
      @saikiran-zq7bs 5 лет назад +1

      Did you find the answer? If yes please tell me

    • @grantgudmann272
      @grantgudmann272 5 лет назад +1

      sai kiran no but you just re-inspired me to keep looking!! expect another response tonight

  • @lazergurka-smerlin6561
    @lazergurka-smerlin6561 2 года назад

    Hell yeah I can read the wikipedia article now!!

  • @1Shoda
    @1Shoda 9 лет назад +1

    Beautiful!! Awesome!!

  • @cesarmoreno987y
    @cesarmoreno987y 2 года назад

    amazing video

  • @maxyousofirahimi4555
    @maxyousofirahimi4555 Год назад

    But how to measure uncertainty of the measured thing?

  • @sonamtobgay3165
    @sonamtobgay3165 3 года назад

    Perfect delivery

  • @CarlosGarcia-fm1gc
    @CarlosGarcia-fm1gc 7 лет назад +1

    amazing, helped a lot. thank you. God bless

  • @omarhermit4623
    @omarhermit4623 8 лет назад

    the best ever
    are there more?

  • @hansham205
    @hansham205 6 лет назад

    This is was very helpful thank you!

  • @swan2799
    @swan2799 Год назад

    I found treasure! Thank u

  • @2011MrIbrahem
    @2011MrIbrahem 11 лет назад

    Hi Dr. Katherine
    thank you so much i think this one is really helpful

  • @taibasarovadil
    @taibasarovadil 3 года назад

    Very useful, thank you

  • @qwertyman9560
    @qwertyman9560 3 года назад

    Brilliant

  • @arcxdroid7183
    @arcxdroid7183 4 года назад

    Thank you so much for this!

  • @loganmueller8791
    @loganmueller8791 2 года назад

    Someone stirring macaroni lightly in the background

  • @interferenzbrille_2542
    @interferenzbrille_2542 20 дней назад

    Thank you!!

  • @mouradghachoui8767
    @mouradghachoui8767 3 года назад

    Hi
    Please, can someone help?
    How can I calculate the uncertainty on this ratio c=(x+y+z)/w ?
    Knowing that all x, y, z and w are variable and I know their uncertainties
    Thanks in advance

  • @ayytea9431
    @ayytea9431 3 года назад

    lifesaver!!

  • @BecksieBoo756
    @BecksieBoo756 7 лет назад +1

    THANK YOU SO MUCH!!!!!!

  • @zozolovpuppies
    @zozolovpuppies 4 года назад +1

    that scream was not necessary :X

  • @hillsonghimire
    @hillsonghimire 6 лет назад

    you're great.

  • @ThetruthQ12
    @ThetruthQ12 4 года назад

    thank you so much

  • @bunnosh
    @bunnosh 6 лет назад

    well done !

  • @kamyarphysicsschool5065
    @kamyarphysicsschool5065 2 года назад

    It was really instructive. I shall be grateful to you if I have your opinion about my video in this topic.

  • @omarhermit4623
    @omarhermit4623 8 лет назад

    awesome
    thanks

  • @rmmm71709
    @rmmm71709 5 лет назад

    WHAT ABOUT POWERS!?

  • @tonka3439
    @tonka3439 4 года назад

    I have no idea whats going on with this dK OVER dV and these partial derivatives I forgot calculus omg

  • @BuXterHS
    @BuXterHS 6 лет назад +3

    @2:35 okay wtf was that ?

  • @TheSpyFardin
    @TheSpyFardin 3 года назад

    wow❤🇧🇩

  • @hakanorta8192
    @hakanorta8192 2 года назад

    asmr sound nice

  • @andyhype2546
    @andyhype2546 4 года назад

    RahRah Fourier!

  • @iclalmalazgirt_35
    @iclalmalazgirt_35 8 месяцев назад

    06/06/24
    15:25

  • @FernandoLXIX
    @FernandoLXIX 5 лет назад +1

    yo i havnt understood shit :(

  • @ikqanbhat2056
    @ikqanbhat2056 8 лет назад +4

    it is mind blowing but the mathematical part of this vedio is not explained well

  • @iamquinzymichelle
    @iamquinzymichelle 8 лет назад +3

    moves WAY too fast -___- appreciate the help though!

  • @robbiewilliamson9783
    @robbiewilliamson9783 Год назад

    Hello. I love you. Goodbye

  • @nbfy9883
    @nbfy9883 4 года назад

    I hate the sound she make after explaining like she was eating something

  • @AfamUgwuanyi
    @AfamUgwuanyi 5 месяцев назад

    Been struggling with this for a long time, making educated 'guesses'. But this video explained it so perfectly clear. THANK YOU✌🤎🤍

  • @evanwilliams3088
    @evanwilliams3088 2 года назад

    Is this the same people who were digging up bones?

    • @paulcolor
      @paulcolor  2 года назад

      Yes, we produced the documentary film Boneyard Alaska. Hope you find it of interest.