Pins and string

Auteur :Malin Christersson

To answer a Tumblr question: Curve drawn by using three pins and a string. The curve is piecewise defined by six elliptical arcs. Move the dots to see another shape!

Nouvelles ressources

巧算長方形周界
General Polar Equation of Conics with Rotation (2)
AI for Math Teachers (prompt examples)
seo tool
Parallel Lines and Angles: Thinking Classroom Exploration

Découvrir des ressources

ExponentialFunctions
regression project
Hands On Activity
παράγωγος
Pythag Practice #1

Découvrir des Thèmes

Cerf-Volant
Volume
Loi de Poisson
Valeur Attendue
Multiplication