The Sunflower game

Rules

Find the best ratio b/a such that the sunflower seeds meet their regular arrangement shown in the background. This ratio b/a is related to the angle formed between one seed and the next.

New Resources

Quiz-fonctions exponentielles
Flocon de Koch 241026
Scan to show a conic related to d, F, e.
Révision équations et inéquations, fonctions, coniques
Test d'outil pour trouver les termes de certains polynômes.

Discover Resources

Activité superficie 1
MCILStationGPS
Algorithme d'Euclide graphique
Thalès
courbe_exp_base_e_TES

Discover Topics

Terms
Division
Statistical Characteristics
Hyperbola
Cube