Manipulating Complex Numbers for Purely Real Results

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  • Опубліковано 17 жов 2024

КОМЕНТАРІ • 22

  • @slothbearanonymous
    @slothbearanonymous Рік тому +11

    everything in this complex numbers playlist was clear and consistent, and then this video pops up that jumps WAAAAY ahead and misses all sorts of material in between!

    • @100feetsTall
      @100feetsTall Рік тому +1

      It’s a big headache 😢

    • @seanrokosz7881
      @seanrokosz7881 Рік тому +1

      where can one learn the missed material

    • @papadhoria0076
      @papadhoria0076 10 місяців тому

      On video 35 of the playlist, is where you should go too .@@seanrokosz7881

  • @danielbrown9460
    @danielbrown9460 9 років тому +5

    I had a question like this on my maths exam, thanks for making me nail it! :D

  • @anuvindant8556
    @anuvindant8556 Рік тому +2

    I feel like a missed a book, not even a chapter 😭

    • @100feetsTall
      @100feetsTall Рік тому

      Big hassle! Have you figured the right progression out?

    • @anuvindant8556
      @anuvindant8556 Рік тому

      @@100feetsTall I think some classes are just missing from the playlist. I did not check if they're uploaded and not added into the list tho, currently just winging it and using google to understand unfamiliar concepts

    • @anuvindant8556
      @anuvindant8556 Рік тому

      oh wait some of them are there, just jumbled up. But i don't really know the order, so I'll just keep going i guess

  • @practicecoach777
    @practicecoach777 Рік тому

    I love these videos, but there's a huge gap in the playlist between the last video and this one. Can you direct me toward videos that will fill that gap? Ta

    • @papadhoria0076
      @papadhoria0076 10 місяців тому +1

      On video 35 of the playlist, is where you should go too .

    • @typhoon9995
      @typhoon9995 Місяць тому

      ​@@papadhoria0076thank you so much

  • @7549024821
    @7549024821 6 років тому +1

    You are the Best

  • @gabrielbejenaru2549
    @gabrielbejenaru2549 4 роки тому +1

    Can you manipulate the numbers of a lottery draw?🤔

  • @shriyakakar8757
    @shriyakakar8757 2 роки тому

    Is n=5/2 to be completely imaginary

  • @matemaatika-math
    @matemaatika-math 3 роки тому

    If you square 60 degrees how come you get 120 degrees and not 3600 degrees?

    • @davi-i
      @davi-i 3 роки тому +3

      He is not squaring the degree itself, he is squaring a complex number with 60°, which results in a complex number with the double of 60°, 120°.

    • @matemaatika-math
      @matemaatika-math 3 роки тому

      @@davi-i Squaring with something? Doesn't it read odd?

    • @davi-i
      @davi-i 3 роки тому

      @@matemaatika-math i didn't mean "squaring with 60°", but "a complex number with 60°". What is been squared is the complex number, which has a degree of 60°.

    • @matemaatika-math
      @matemaatika-math 3 роки тому

      @@davi-i It's starting to make sense: I is at 90 °. I ^ 2 is -1 which is at 180 °.

    • @loose4bet
      @loose4bet 2 роки тому +1

      @@matemaatika-math He's squaring a complex number (which is a very specific structure much different from real numbers) and that number is in polar form (which is a very specific representation). De Moivre's theorem explains this very neatly.

  • @MrHenryG123
    @MrHenryG123 9 років тому +1

    first