DeMoivre's theorem with How to Write Complex Numbers in Polar Form

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PreCalculus! Let us be your online math tutor! How to write a complex number in polar form and then use DeMoirve's theorem to raise that complex number to a power and then write in rectangular form again.
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You made this look so simple. The way you've explained this is truly an art

saadafm
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Thank heavens for this video!!! I have been trying to solve the same problem for 2 days! You are amazing!!!!

melanie
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Why are you so underrated ? This is a good tutorial.

levis
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Wow. You just explained deriving the theorem in such a simple way that I didn't know we were deriving the theorem until you were done! It was so easy to follow, I honestly didn't believe it could be as simple as that. ♥️

ameenah
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Thank you so much for this video! Very few on YouTube have worked a complex power problem in quadrant IV, which is what I was needing. Appreciated so much!

phoebecooper
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Thank you so much for being straight to the point and so simple, this is really helpful

hlangananizolani
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great presentation, I learnt a lot from this. thanks

kledabenjaminkallo
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Hi, am thankful of your maths share, it's really helpful here in Kenya

aslaamosemo
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This was a really good video, it helped because the lesson in my textbook says everything very complicated and just lists formulas, not how to get their values. Thank you :)

danny-wdcd
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Sorry about your arm but you're the best teacher thank you

lordior_
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this saved me today, thank you so SO SO MUCH

adelaidedubois
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The angle should be 360-59 correct me if um wrong

malcomtech
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Nice one, best solution ever, thank you😊

iqraali
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this is an approximate value. The exact value is -644+960i

tajpa
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Please could you do a video on industrial probability, thanks in advance.

sandyekip
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Interesting and its jus open my eyes to something now☺😀

obasimatictutorial
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It has been so wonderful for me, thanks so munch

bushendichcaleb
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Good vid thanks for help wish me luck on my final!!!

Devdidthat
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Thank you so much...thats very well done.

johnmuthigani
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I love your explanation mom keep it up.

ebronmfunka