What Do Complex Number Operations Look Like? | AUTM S01 M01 E03

Описание: Operations on complex numbers aren't just arithmetic - they describe reflection, scaling, rotation, distance and more
In this episode, we visualize conjugation, addition, subtraction, multiplication, division and modulus, and see how these ideas appear in electrical power systems and radio communication.

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This video is part of
AUTM S01 (All Under Ten Minutes, Season 1):
Continuous-Time Fourier Series — An Orthogonal Basis Perspective.

AUTM S01 is designed to help you build the essential mathematical foundations needed to intuitively understand one of humanity’s most profound ideas: the Continuous-Time Fourier Series.

📘 Structure of the season
AUTM S01 is split into two modules:

• Module 1 (M01):
Fundamental ideas from the complex plane and complex exponentials — concepts essential to appreciating the beauty and elegance of Fourier Series.

• Module 2 (M02):
Continuous-time complex exponentials, leading into a deep visual exploration of the exponential and trigonometric Fourier Series.

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👤 Who is this for?
Engineering students, curious learners, and anyone who wants to bridge the gap between knowing the mathematics and truly feeling it.

Each video in this series presents just one way to look at a concept. To get the most out of it, try exploring the topic yourself first — don’t let my imagination limit yours.

📅 Upload schedule: Fortnightly

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Have questions, suggestions, or constructive feedback?
Drop a comment — I’d love to feature some of your questions in Q&A videos at the end of the season.

And thank you for spending your priceless time with my creation 🙏

Keywords: Complex Numbers, Complex Conjugates, Engineering Mathematics, Visual Math