# Apollonian Snowflake

Apollonian Snowflake
Field: Fractals
Image Created By: Me (Victor)

Apollonian Snowflake

``` PROBLEMS THAT ARISE
-My Koch Curve Tool starts Iteration 3. There is no way to decrease  the iterations
back to iteration 0, the start.
-The number of circles on the Koch Snowflake is determined by the number of circles
in my Curve tool. The more circles that I add to the tool, the more circles will appear
when I iterate.
-The circles in my Iteration 0 triangle need to be drawn separately because they
are not included in the Koch Curve tool.
```

# Basic Description

The goal is to have an Apollonian Gasket in a Koch Snowflake since both fractals are endless. There will be circles within triangles, which make up the Koch Curve. The Koch Curve Tool that I made in Geometers sketchpad only takes care of one part. Where are the circles? By incorporating circles into my tool, the circles and triangles will make more copies of itself as I increase the iteration. The basis of this tool is shown in Iteration 0 (picture below). The more circles and the more detail I add to my tool (size, color, etc.) the more detailed the Snowflake will be.

Iteration 0
Iteration 1
Iteration 2
Iteration 3
Iteration 4

# A More Mathematical Explanation

Note: understanding of this explanation requires: *Fractals

Oohhh! Now the mathematical part. My first step was to find the area of the actual Koch Snowflake and [...]

Oohhh! Now the mathematical part. My first step was to find the area of the actual Koch Snowflake and see how the area changes. Here are the iterations I used. I labeled different triangle types, Type 1 being the largest and Type 5 being the smallest.

I created charts to show the area of the snowflake at each iteration, up to iteration 4. (In my charts, the variable A represents the side length of the triangle in Iteration 0.) I made the last chart to see how the area at each iteration changes as A increases.

This first chart shows the area in terms of A. The area is basically a long string of math that I keep extending with each iteration.
This is nice and all but I would need separate equations for each Iteration number.

Okay so now it is simple to see how the area increases with each iteration. But what I'm looking for is a function that when I sub in the Iteration number, I will be able to find the area. This calls for two variables, the iteration number and a constant. The constant is the length of the side of the triangle in Iteration 0. By looking at the charts, I see that the areas are expressed through a long string of math. The string is made up of segments and each segment corresponds to an iteration number. With each additional iteration, another segment of arithmetic is added onto the previous string. So the area at a specific iteration is dependent on the area of the previous iteration. Likewise, my function will have a similar pattern where the knowledge of the previous area will allow me to find the area of the current iteration. Confused??? Let me explain further.

Basically, I am trying to find out how the area changes with each iteration. This can be represented by where subscript n is the iteration number.

# About the Creator of this Image

Victor has worked countless hours with this image, mastering Geometers Sketchpad along the way. The sweat and effort that he has put into this is what makes it amazing.

```  [[Description::This is a combination of the Apollonian Gasket and the Koch Snowflake, both of which are fractals. The result will be an endless fractal made from two existing fractals. Its really a half-Apollonian Gasket because I'm only iterating the largest inscribed circle for each triangle. To start, a construction of the Kock Snowflake must be made because this will be the layout for the circles. On Geometers Sketchpad (GSP, a very useful program that I highly recommend to those read this page) I am able to make a Koch Curve tool. This tool will let me apply the Koch Curve to any line segment. (Look at the bottom for specific instructions). Simultaneous, I add inscribed circles to my Curve tool. These circles will be my Apollonian aspect of my image. When I increase the iterations of the snowflake, the circles will iterate as well. As cool as this sounds already, adding colors will really make the snowflake ten times more awesome.
``` PROBLEMS THAT ARISE