Phi Numbers Demo
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This example demonstrates the concept of Phi numbers in geometric figures, involving core math concepts like golden ratio, circle, coordinate geometry, and geometric construction. It uses GeoGebra commands such as Textfield and various objects for input and display, suitable for high school mathematics education and geometric construction learning.
GeoGebra Commands & Parameters
Textfield(a) → InputBox1
AI Drawing Prompt Reference
Draw a circle and mark the golden section points on it. Use a slider to adjust the circle's size and display the current radius value below.
The prompt above was compiled from the original drawing commands and is for reference only.