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GeoGebra Lesson
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Google Classroom
Google Classroom
GeoGebra
GeoGebra Lesson
Outline
Windmills of Your Mind Spirals/Circles
Intro
Surd Spiral (Theodorus)
Complex Spiral (Mandelbrot)
Sunflower Spiral (Phi)
Windmills of Your Mind Spirals/Circles
Author:
Ben Sparks
Topic:
Circle
Some of the resources used in Ben's talk "Windmills of Your Mind" The Sunflower Spirals is also used in a Numberphile video on the Golden Ratio. Surd Spiral Mandelbrot Orbits Sunflower spirals
Table of Contents
Intro
Circles within circles - Trigonometry
Surd Spiral (Theodorus)
Surd Spiral (Spiral of Theodorus)
Complex Spiral (Mandelbrot)
Mandelbrot Painter
Mandelbrot Iteration Orbits
Sunflower Spiral (Phi)
Flower (dark)
Next
Circles within circles - Trigonometry
New Resources
Congruent Sides & Angles in △s: Exploration
GeoGebra 3D Modeling Workshop (March 8 2024)
Linear Equation Graphs: Thin Slice
Function art 3D - waiting shed
Perpendicular Lines: Quick Exploration
Discover Resources
Graph Of f(x)*g(x)
Textbook answer
Angles in a Pentagon
Angles Outside of Circles
Dynamic Unit Circle
Discover Topics
Functions
Multiplication
Integers
Combinatorics
Linear Regression
