---
title: "💭 From the Circle to Epicycles (Part 1) - An animated introducti..."
description: "!https://www.andreinc.net/2024/04/24/from-the-circle-to-epicycles"
date: 2024-06-06
published: true
tags:
  - thought
template: link
---


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      <div class="embed-card-title">From the circle to epicycles | Personal Site of Andrei N. Ciobanu</div>
      <div class="embed-card-description">This article will be part of an extensive series in which I plan to explore various aspects of Fourier Mathematics. I will take notes, create some visuals (a good pretext to learn more about graphi...</div>
      <div class="embed-card-meta">andreinc.net</div>
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This is a really cool animated visual representation of how sine waves work, how they relate to circles, pi, rad, and how to add up a series of waves to make square and sawtooth waves.

!!! note

    This post is a <a href="/thoughts/" class="wikilink" data-title="Thoughts" data-description="These are generally my thoughts on a web page or some sort of url, except a rare few don&#39;t have a link. These are dual published off of my..." data-date="2024-04-01">thought</a>. It's a short note that I make
    about someone else's content online <a href="/tags/thoughts/" class="hashtag-tag" data-tag="thoughts" data-count=2 data-reading-time=3 data-reading-time-text="3 minutes">#thoughts</a>