to-report round-hundredth [n] report round (n * (1 / (10 ^ -2))) / (1 / (10 ^ -2)) end

Let's try one more example of how we can use mathematics!

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Often times in mathematics, we have abstracted things so far beyond its actual meaning..

What's similar? What's different?

The set of points that are equidistant
between a "focus" point and a 
"directrix" line.

$y = ax^2+bx+c$

or

$y = k(x-h)^2 + d$

Blank Model!

Let's practice writing our code more. We're going to do a lot more breakout rooms and then try to write it out together. Let's get our setup and go procedures up and running.

http://netlogoweb.org/web?url=https://raw.githubusercontent.com/mchen0037/models/master/models/apcsp/blank.nlogo

Create buttons for setup and go as well. Make sure you clear the screen. Set all patches to white.

Making a Plan

• ❓ What do we need for this model?

Our model will look like this:

Setup:

• Create a foci
  • Set xcor and ycor to some input from an input box
• Create a directrix
• Create points to wander around ~3000