The Combination Formula and Why it Works | Combinatorics, Combinations and Permutations

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  • Опубликовано: 22 янв 2025

Комментарии • 46

  • @danielmichaeli2633
    @danielmichaeli2633 3 года назад +40

    Had such a hard time intuitively conceptualizing this. This is the first video that explained it in a way that made sense!

    • @WrathofMath
      @WrathofMath  3 года назад +1

      So glad to hear it, thanks for watching!

    • @ranukaarya2151
      @ranukaarya2151 Год назад

      I agree. I looked at some other videos but this one explained the formula properly. Thank you.

  • @nightravens1953
    @nightravens1953 3 года назад +8

    Thank you so much. It took me a few watches, but I understand this concept soooo much better now.

    • @WrathofMath
      @WrathofMath  3 года назад

      So glad it helped, thanks for watching and let me know if you ever have any questions!

  • @niallmartin4078
    @niallmartin4078 3 года назад +6

    This is the most helpful video I have found on the subject. Thank you

    • @WrathofMath
      @WrathofMath  3 года назад

      Glad to hear it, thanks for watching! If you're in the mood for some tunes, check out my new math song that came out today! ruclips.net/video/0Oro28Xkzbg/видео.html

  • @gibiamirdashti8215
    @gibiamirdashti8215 Год назад +2

    This actually helped me grasp the concept really well thanks

    • @WrathofMath
      @WrathofMath  Год назад

      Glad to hear it - thanks for watching!

  • @rauldiab9830
    @rauldiab9830 Год назад +2

    you really need to teach my teacher how to teach, Thanks a lot

  • @Manimanocas
    @Manimanocas 7 месяцев назад

    Thank you for this video! I was thinking about this but I wasnt sure It was right but with your video I was able to confirm my thought process. Thank you again :D

  • @dynamix298
    @dynamix298 4 года назад +1

    Amazing. You earned a subscriber man

    • @WrathofMath
      @WrathofMath  4 года назад

      Glad it helped and thanks for subscribing! Let me know if you ever have any questions!

  • @User-zl3yv
    @User-zl3yv 15 дней назад

    helpful and actually let me understand why this eqn made sense🙏

  • @gauthamambethkar4483
    @gauthamambethkar4483 3 года назад

    Finally I understand how combination formula works. Thank you so much

    • @WrathofMath
      @WrathofMath  3 года назад

      So glad it helped, thanks for watching! Let me know if you ever have any video requests!

    • @gauthamambethkar4483
      @gauthamambethkar4483 3 года назад

      @@WrathofMath I have one video request. Can you do a video on how to calculate frequency and probability of 5 poker hands and cover cases like full house,royal flush, straight flush,flush, straight, three of a kind. I'm not sure if this is already on the channel. If not it would be really helpful if you do a video on this.

  • @d-rad1267
    @d-rad1267 3 года назад +2

    As a 3rd year CS student; My High School teacher could have just linked me to this video from the future and would have saved me years of not being piss scared of Permutations and Combinations cause they didn't make any sense

  • @mms7146
    @mms7146 4 года назад

    cool video, you deserve more views!

    • @WrathofMath
      @WrathofMath  4 года назад

      Thanks Mauro! If you know anyone who would find the lessons helpful, sharing them is really appreciated. Let me know if you ever have any video requests and Happy New Year!

  • @noadabbagh1981
    @noadabbagh1981 11 месяцев назад

    great explanation

  • @kimsmith5302
    @kimsmith5302 7 месяцев назад

    dear teacher, thanks for the demo, your choice for both n and k being actors made it little confusing and a bit hard to follow

  • @Victual88
    @Victual88 Год назад

    Great video man!, btw your thumbnail is wrong 😅

  • @xyzui
    @xyzui 2 года назад +2

    Sir, can you please help me solve a problem? It's stated below:
    Six different toys and five identical balloons are all handed out to a group of four children. What is the number of possible distributiona if every child gets at least one toy?

  • @LydellAaron
    @LydellAaron Год назад

    When you sucked/suck (suck meaning slow) at this topic in math but are still persistent. Replay, replay, replay until it makes sense. It's required to understand the hypergeometric distribution. Thank you sincerely for this video.

  • @GammaFZ
    @GammaFZ 4 года назад +2

    subscribed. could you please do some videos on linear algebra? edit: nevermind

    • @WrathofMath
      @WrathofMath  4 года назад +1

      Thanks for watching and subscribing! I have some linear algebra videos, which is maybe why you said never mind, but let me know if you have any specific requests!

  • @floresangelo503
    @floresangelo503 3 года назад

    Thank you!

    • @WrathofMath
      @WrathofMath  3 года назад

      My pleasure, thanks for watching!

  • @rudra874
    @rudra874 11 месяцев назад

    Amazing tysm

  • @jaymielee9989
    @jaymielee9989 4 года назад

    thank u so much

    • @WrathofMath
      @WrathofMath  4 года назад

      My pleasure, thanks for watching!

  • @Miftahul_786
    @Miftahul_786 Год назад +2

    The thumbnail should have a k! on the bottom instead of n!

  • @bhanuaryal
    @bhanuaryal Год назад

    factrolial means ?????

    • @WrathofMath
      @WrathofMath  Год назад

      Here's my video on the topic, though it's really old so it might suck: ruclips.net/video/5ne2xBWhdJ4/видео.html
      5! = 5*4*3*2*1
      7! = 7*6*5*4*3*2*1
      and so on

  • @readingsteiner1966
    @readingsteiner1966 Год назад

    viva mrs boose!

  • @ChongjahatKipgen
    @ChongjahatKipgen Месяц назад +1

    Who's watching this in 2024😂

  • @Seba-fb4xd
    @Seba-fb4xd Год назад

    20 yrs old I I finally understood this formula

    • @WrathofMath
      @WrathofMath  Год назад

      Better late than never - thanks for watching!

  • @jeromilittle
    @jeromilittle 2 года назад +1

    Your thumbnail has a n! Instead of a k!. Fix it.

  • @nqnqnq
    @nqnqnq Год назад

    u might want to change the thumbnail, since the formula in it is wrong

  • @seekingthe12gates
    @seekingthe12gates 4 года назад +2

    Gah

    • @WrathofMath
      @WrathofMath  4 года назад +3

      Thanks for watching, do you have any questions I can help answer?

    • @seekingthe12gates
      @seekingthe12gates 4 года назад +3

      Nope! But thank you for the video!