Leonardo's Claw

Autor:René Schelldorfer

Find the yellow area (called Leonardo‘s Claw, after Leonardo da Vinci) in terms of r, the radius of the larger circles. Compare the area with the area of the blue square.

Nuevos recursos

Row and Column Views of Systems of Linear Equations
General Polar Equation of Conics with Rotation (2)
רישום חופשי
Circumference of a unit circle
Other Variations of Cosine

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CCGPS CA 3.3.3 Example 2
Rogers Perpendicular Bisector
Corresponding Angles for Parallel Lines
Αντιγραφή του Adding Numbers with a Number Line
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Circunferencia inscrita
Funciones exponenciales
Correlación
Funciones cuadráticas
Simetrías