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Curated OER

Parametric Unit Circle

For Students 9th - 10th
This site provides definitions for different parts of a circle, pictures to more clearly represent formulas involving circles. Some of the formulas discussed include: area of a circle, area of a sector of a cirles, circumference, length...
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Curated OER

University of St Andrews: Hypocycloid

For Students 9th - 10th
Shows the graph and the parametric cartesian equation. The site also includes links to graphs of related curves and definitions of the associated curves.
Graphic
Curated OER

University of St Andrews: Hyperbola

For Students 9th - 10th
This University of St. Andrews site gives the parametric and cartesian equation for a hyperbola along with an example graph. The site offers links to related curves.

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