Modular Arithmetic & Modulus Function (Part 4 Crashcourse Cryptography)

แชร์
ฝัง
  • เผยแพร่เมื่อ 31 ต.ค. 2024

ความคิดเห็น • 22

  • @ludo2606
    @ludo2606 6 ปีที่แล้ว +17

    if we use an european clock p has to be 24
    in an american clock if we forget about the pm and am it has to be 12
    if we use minutes it has to be 60
    if we use degrees we have to use 360
    thanks for that nice explanation

  • @patrickflynn6176
    @patrickflynn6176 6 ปีที่แล้ว +4

    p for clock minutes is 60, and p for degrees is 360. This is because the remainder is 0 for every multiple of 60 for minutes and 360 for degrees. Great explanations Julian, I like how you start with very simple problems and move up to more difficult problems.

  • @Deliriummary
    @Deliriummary 4 ปีที่แล้ว +1

    I cannot believe I actually found such an amazinggggg course that explains stuff so well for beginners! Thankssssss

  • @maerski5171
    @maerski5171 4 ปีที่แล้ว +2

    this is pretty well made and im in awe that this doesnt have enough recognition

    • @julianhosp
      @julianhosp  4 ปีที่แล้ว +1

      people prefer entertainment over knowledge...

  • @aalsolaiman
    @aalsolaiman 4 ปีที่แล้ว

    Dr. Julian, I just wanted to let you know that you really said what's inside my heart as a student. I really hate it when University teaches "to calculate momd do 1,2 ,3 steps with the table 1,2,3, steps, etc and you get the mark if you did so, with A+ or whatever, YET your knowledge would be ZERO. And literally for applying crypto, we won't be calculating MOD, we will be using the properties of MOD to solve a problem. So when we learn why? or what's the concept behinde things, we actually can apply it to real life problems. So thank you very very much Dr for your efforts and god bless you.

  • @TomShim
    @TomShim 3 ปีที่แล้ว

    Best explanation I’ve found so far. Ty.

  • @prodeaalex7025
    @prodeaalex7025 5 ปีที่แล้ว +3

    Nice explained Julian. I find the math here very interesting. I really appreciate that you do the course and is free. I try to watch a lesson every day.
    Thanks.

    • @julianhosp
      @julianhosp  5 ปีที่แล้ว

      really cool - if you got questions, just post it in the comments.

  • @roderikvanrinsum2968
    @roderikvanrinsum2968 11 หลายเดือนก่อน

    Here's where it gets really interesting

  • @abdulqudoosnajm5186
    @abdulqudoosnajm5186 3 ปีที่แล้ว +1

    2:15 starts

  • @masterTimon01
    @masterTimon01 4 ปีที่แล้ว

    You are a Legend Sir!

  • @muhamadhafiz25
    @muhamadhafiz25 3 ปีที่แล้ว

    Amazing explanation

    • @julianhosp
      @julianhosp  3 ปีที่แล้ว

      Glad it was helpful!

  • @pigboiii
    @pigboiii 4 ปีที่แล้ว

    Earth is a beautiful lumby boi

  • @pawerzepecki5108
    @pawerzepecki5108 3 ปีที่แล้ว

    12/24/60/360

  • @Gregory1795
    @Gregory1795 5 ปีที่แล้ว +2

    Lol how can 0,4x9 summ up to 4??

    • @prodeaalex7025
      @prodeaalex7025 5 ปีที่แล้ว +1

      it's 0,(4)x9 sum 4. you can check it out. devide 4 by 9 in a calculator and you will see.

  • @coscraj
    @coscraj 6 ปีที่แล้ว +1

    volume is too low

    • @ludo2606
      @ludo2606 6 ปีที่แล้ว +1

      then turn it up

    • @mig-stallion1359
      @mig-stallion1359 3 ปีที่แล้ว +1

      It isn’t low. Your computer has a problem