Golden Ratio - Flowers

Author:Chip Rollinson

Ben Sparks made the excellent Numberphile video (above) with a similar applet to the one below. I made a new version that lets the user change more parameters than Ben's applet does.

New Resources

bewijs stelling van Pythagoras
兩位數的位值
Prism Drawn in 2-Point Perspective
Making New Year's resolutions for 2026
Select an object for a time to start a command. Light

Discover Resources

Coxeter- Exercise 3.1.1
reflection tessellation
Operasi hitung bilangan bulat
veteran's day
Double-slit Experiment

Discover Topics

Volume
Solids or 3D Shapes
Parametric Curves
Functions
Intersection