Complex Numbers Exam Review (1 of 4: Visualising & Manipulating Arithmetic)

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  • เผยแพร่เมื่อ 22 ธ.ค. 2024
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ความคิดเห็น • 41

  • @panquecasmvt
    @panquecasmvt 3 ปีที่แล้ว +5

    Mr Eddie! I just wanted to say hello, I am an engineering student who has been feeling a very real lack of motivation recently. Today, I discovered your channel and have been binge watching your videos about integrals and calculus, and I have to say that I am truly in love with maths, maybe even more than I have ever been. Thank you so much for being a great teacher!

  • @profboucif
    @profboucif 3 ปีที่แล้ว +2

    I Love So much your method of teaching mathematics

  • @The_Shrike
    @The_Shrike 3 ปีที่แล้ว +1

    I’m in 9th grade taking accelerated classes and I love watching your vids. Keep it up man

    • @ninegames4568
      @ninegames4568 3 ปีที่แล้ว +4

      I'm still in the fetus and I'm learning about quantum mechanics

    • @captureunsw7796
      @captureunsw7796 3 ปีที่แล้ว +4

      I am still a sperm and able to solve Fermat problems

  • @drjohnsmith5282
    @drjohnsmith5282 ปีที่แล้ว

    What is the basis for the claim that the argument of z in the first problem is 3pi/4? That seems utterly arbitrary. ‘It looks like it’ is not a mathematical approach?

  • @christmascarolcommunity
    @christmascarolcommunity ปีที่แล้ว

    How do you determined that the angle z is 3/4 pi?

    • @thiencanpham6535
      @thiencanpham6535 ปีที่แล้ว

      Use trigo ratio and pythagoras theorem

  • @EpiCuber7
    @EpiCuber7 3 ปีที่แล้ว +1

    Can someone please post a link to the paper so we can have a go before watching the solutions?

  • @ambarvalia9757
    @ambarvalia9757 2 ปีที่แล้ว

    Beautiful......

  • @friedrichwilhem9631
    @friedrichwilhem9631 3 ปีที่แล้ว +4

    Stocks are good investment too

  • @kuoli5558
    @kuoli5558 3 ปีที่แล้ว

    The explanation of the third question, I think, can be improved. What Eddie taught is the tricks to solve it, but doesn't show much reasons. Instead, the curve is the locus of points satisfying the equation. Firstly, find the arguments of each of the two complex numbers. Secondly, the angles between the two complex numbers can be shown as either pi/3 or 2pi - pi/3. Therefore, choose the equation which gives the right angle.

  • @mathstrickswithrandeep5208
    @mathstrickswithrandeep5208 3 ปีที่แล้ว +3

    Sir where are you from.I am from India.I completed my graduation in physics,chemistry and mathematics.I want to study from you.How i get admission in your university.please help me sir.

    • @jsgames6843
      @jsgames6843 3 ปีที่แล้ว

      You have degrees in physics, chemistry and math? What?

    • @lordofsnowrabbits
      @lordofsnowrabbits 3 ปีที่แล้ว

      I’m pretty sure his an Australian high school teacher, tho he really should be teaching at university xD
      His much more motivated then my lecturers

    • @mathstrickswithrandeep5208
      @mathstrickswithrandeep5208 3 ปีที่แล้ว

      @@jsgames6843 sir in india, bachelor of science contains three subjects maths,physics and chemistry for the students who select maths in senior secondary education.

    • @jsgames6843
      @jsgames6843 3 ปีที่แล้ว

      @@mathstrickswithrandeep5208 how many years is that?

    • @mathstrickswithrandeep5208
      @mathstrickswithrandeep5208 3 ปีที่แล้ว

      @@jsgames6843 it is 3 year graduation.

  • @navodalwickramawardhana9040
    @navodalwickramawardhana9040 3 ปีที่แล้ว

    👍👍👍👍

  • @jairozequeira3962
    @jairozequeira3962 3 ปีที่แล้ว +1

    Second

  • @wizardbob1087
    @wizardbob1087 3 ปีที่แล้ว

    first

  • @aashsyed1277
    @aashsyed1277 3 ปีที่แล้ว

    Third