Sunflowers are Irrationally Pretty

Author:Michael Borcherds, Ben Sparks

Growing seeds? The slider allows you to change the fraction of a turn you turn before growing a new 'seed' each time. When do you get spokes? When do you get dense packing?

New Resources

seo tool
Proving Triangles Congruent (2): One Step Transformations
Tube moving at distance of a curve.
Snake year !
Untitled

Discover Resources

Start, Bisect an angle
Untitled
The base of a logarithmic function
Sphere Tangent Plane and Line
A generalization of butterfly theorem

Discover Topics

Ellipse
Sphere
Secant Line or Secant
Quadratic Functions
Exponent