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Refraction on a Semicircle

Author:Barry Quigley

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Triangle with 3 Right Angles
Equation of Locus - Parabola
Volume by Shells Around y
Volume by Disk/Washer around y
Shells

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Problem 13
Introduction
PR_unit2_activity2_q1
Number line
Graph the Line

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Quadratic Equations
Parametric Curves
Normal Distribution
Reflection
Rotation

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