How to subtract without negative signs - The Method of Complements

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  • Опубліковано 1 жов 2024

КОМЕНТАРІ • 14

  • @SteveEilertsenSouthAfrica
    @SteveEilertsenSouthAfrica 2 роки тому +1

    Great job. Love the calculator. Regards from Johannesburg South Africa. Pecanwood College

    • @NERDfirst
      @NERDfirst  2 роки тому +1

      Hello and thank you very much for your comment! Glad you like my work =)

  • @hamzakoala2382
    @hamzakoala2382 2 роки тому +1

    Thanks for taking the time and the effort to share this amazing stuff with us !

    • @NERDfirst
      @NERDfirst  2 роки тому +1

      You're welcome! Very happy to be of help =)

  • @simpletongeek
    @simpletongeek 2 роки тому +1

    Love these little snippets. Just the thing to watch for interesting topics!

    • @NERDfirst
      @NERDfirst  2 роки тому +2

      Hello and thank you very much for your comment! Yes, it might not be a very big topic, but it sure is cool to do such deep dives sometimes! And also, glad to hear from you again! It's been a long while since I dropped off the grid, and it's nice to see you back =)

  • @JediMocro
    @JediMocro 2 роки тому +1

    Hele mooie en duidelijk video weer. Goed gedaan!

    • @NERDfirst
      @NERDfirst  2 роки тому +1

      Bedankt! I tried to do more things to make it more "fancy", hope it paid off!

  • @ScienceDiscoverer
    @ScienceDiscoverer 2 роки тому

    I never seen the "mapping" method for complements. Everybody always say to subtract digit from 9. But we don't have subtraction! "Mapping" is much more intuitive and lets you think the way computer "thinks"!

    • @NERDfirst
      @NERDfirst  2 роки тому +1

      Hello and thank you for your comment! Yeah, I felt uncomfortable with saying it's a subtraction either, but it's really not the end of the world - I can't say that the "mapping" method is more true to how a computer works either (to really understand that, we'll have to delve into hardware, where you may find that different manufacturers take different approaches), but I'm glad to hear you found it more intuitive!

  • @xG4mx
    @xG4mx 2 роки тому +1

    Learned a lot! Thanks

    • @NERDfirst
      @NERDfirst  2 роки тому +1

      You're welcome! Very happy to be of help =)

  • @SAMathlete
    @SAMathlete 8 місяців тому

    Underrated channel! Keep up the great work

    • @NERDfirst
      @NERDfirst  8 місяців тому

      Hello and thank you very much for your comment! Glad you like my work :)