Euler's Formula and Sine Wave

An animation explaining the geometric intuition behind the relation between Euler's Formula and Sine wave.
Acknowledgements:
-- Soundtrack:
Music from KZread Audio Library
Music(Birds Of Flight) provided by : / animal liberation orch...
Animations:
--github.com/TheRookieNerd/Mani...
Thanks to:
github.com/3b1b/manim
Created by Grant Sanderson:
www.3blue1brown.com/
kzread.info/dron/YO_.html...

Пікірлер: 15

  • @aadarshv6140
    @aadarshv61404 жыл бұрын

    Wow.....an excellent use of manim. Keep going guyss.

  • @TheRookieNerds

    @TheRookieNerds

    4 жыл бұрын

    Glad you liked it :)

  • @prabalbaishya6179
    @prabalbaishya6179 Жыл бұрын

    Wonderful ! I think we can get different frequencies of the sinosoid depending on how fast we move the origin towards right (keeping the rate with which theta changes to be constant). The faster it moves the sine wave gets more stretched out or a lower frequency and vice versa.

  • @gdhinesh7748
    @gdhinesh77484 жыл бұрын

    Brilliant explanation...🔥🔥🔥

  • @SuperRandesh
    @SuperRandesh4 жыл бұрын

    Expert explanation 💓

  • @gomathisankarr5666
    @gomathisankarr56662 жыл бұрын

    Loved it, man....!

  • @adaontheblock4274
    @adaontheblock42744 жыл бұрын

    beautiful

  • @dylanparker130
    @dylanparker130 Жыл бұрын

    Very nice.

  • @davidherrera4837
    @davidherrera48373 жыл бұрын

    This is very nice. :) The only thing is that I'm not a big fan of the flashing. Sharing with my students.

  • @joramarentved
    @joramarentved10 ай бұрын

    I didn't bel. in Your Irrelev. E Major Melody?!

  • @pelasgeuspelasgeus4634
    @pelasgeuspelasgeus4634Ай бұрын

    In 0:16 you depict the complex plane where i (=sqrg(-1)) is depicted equal in length to the real unit 1. Can you elaborate on that? Is sqrt(-1)=1?

  • @TheRookieNerds

    @TheRookieNerds

    Ай бұрын

    Since I've Iabelled the axis as imaginary, I have not added "i". So It's an imaginary unit.

  • @pelasgeuspelasgeus4634

    @pelasgeuspelasgeus4634

    Ай бұрын

    ​​@@TheRookieNerdsReally now? Is that the best answer you can think?

  • @citiesinspace4864
    @citiesinspace48644 жыл бұрын

    Can someone help me make sure I understand correctly? 1. The sum of Z1 and Z2 give you a resultant vector Z3 (yellow line) 2. As theta decreases for Z1 and increases for Z2, the resultant vector will always remain parallel to the imaginary axis and over time draw out the plot for Sin(theta). Also, if e^iθ = cos(θ) + isin(θ), I assume the cos(θ) represents the real axis and the isin(θ) represents the imaginary?

  • @TheRookieNerds

    @TheRookieNerds

    4 жыл бұрын

    Yes you are right. Infact, the initial card showing equation must contain "i" on the RHS.