Tag: cardioid
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Pythagorean Spiral meets Pursuit Curves: Sunday Maths Animations Week 8
Earlier this week I was proofreading a book that mentioned Pythagorean spirals. I had seen them before but never thought about them too deeply, so I gave them a try in GeoGebra. I filled them in with curves of pursuit, just for fun!
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More Cardioid Rainbows: Sunday Maths Animations Week 7
Week 7 of my Sunday Maths Animations is another one that started out as a cardioid. Varying a different parameter gives a completely different effect.
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Cardioid Rainbow: Sunday Maths Animations Week 6
Week 6 of my Sunday Maths Animations started out as a cardioid, but quickly became something else.