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Golden Ratio Spiral
📋 Presets
🎯 Missions
⛶
Squares
8
Speed
0.9x
Squares
Spiral
Numbers
Ratio Fₙ₊₁/Fₙ
1.000000
1, 1
φ (target)
1.618034
(1 + √5) / 2
Error |ratio − φ|
0.618034
2 squares shown