"Good morning Aaron, thanks for joining us" Classic! :) :)
@leesmith9299
3 жыл бұрын
i have absolutely no reason to be learning this stuff but it's fun
@thebluemxxn
3 жыл бұрын
Same
@pratikgoswamiiitbombay8767
3 жыл бұрын
Sir love from India I love maths
@ummedtomar4415
3 жыл бұрын
Im from india 🇮🇳 sir thank you so much 🙏
@HolyG-sus
3 жыл бұрын
India yay
@ranasavana
3 жыл бұрын
Eddie is the best maths teacher ever , convince me otherwise
@Traftmine
3 жыл бұрын
Hi from France, your prononciation of "De Moivre" was kinda fun, you were almost at the right pronunciation haha ; thanks for the lesson
@sunzwiked123
3 жыл бұрын
Eddie Woo helped me understand a CS problem from one of his videos back in 2012. Ever since I've been subscribed to this channel. I am no math guy who watches his every video but I am happy he pops up on my KZitem timeline every now and then 😂
@PauxloE
3 жыл бұрын
5:45 Multiplying by purely imaginary numbers is *not* a pure rotation (except for i and -i). Multiplying by numbers with modulus |z| = 1 is a pure rotation.
@seanclough7810
3 жыл бұрын
and here I thought a rotation had to do with a change in argument (even if the resultant argument is the same as the initial) and nothing about the modulus or magnitude regarding initial and terminal ... purely, but I'm not a mathematician, so what do I know, really? (Nor and English major with that run-on sentence with no initial capital ... and to start with 'and' ...)
@PauxloE
3 жыл бұрын
@@seanclough7810 True, rotation is when the argument changes. The "pure rotation" is when also the modulus stays the same. In term of the w → z·w map (multiplication by z), it's a pure scaling (without rotation component) when z is positive real (i.e. arg(z) = 0) , and a pure rotation (without scaling component) when |z| = 1. (When we have both, it's z = 1 (a trivial scaling and trivial rotation).)
@seanclough7810
3 жыл бұрын
@@PauxloE Obviously I know not the word set used for this stuff. Going to try and spell vernacular now. But you wom't catch me calling an eigenvector with the same magnitude by that name. That is true enough.
@bartlomiejodachowski
3 жыл бұрын
I need more!!! Thxxxxx
@zainabkazmi3770
3 жыл бұрын
Literally gonna pass maths because of you
@vanshgamer2151
3 жыл бұрын
I am from india You are the best
@HolyG-sus
3 жыл бұрын
I'm happy
@BloobleBonker
3 жыл бұрын
Lovely presentation thanks.
@vineet5701
3 жыл бұрын
Love u sir
@hamzabouzid7508
3 жыл бұрын
Awesome thank you so much sir I have studied the complex numbers the years before in my secondary school but i didn't understand it, but now after watching your lessons and explications i can solve hard exercises Thanks a lot sir you're the best 👏😁
@hedwegg
3 жыл бұрын
To the Quik: Great Teacher! A [Real Number] attached by an [Imaginary Number] = a [Complex Number]! (i)! Amen.
@AlokMauryaOfficial
3 жыл бұрын
Sir, Can you tell which writing software or app are you using here ?
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