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Poorly Drawn Quadrilaterals
Steve Phelps
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Convex quadrilaterals
Paulo Correia
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Gauss-Jordan 2x2 Elimination
Auston B Cron
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Angle Estimation Warmup
Andrew Knauft
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Jennifer Silverman
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Steve Phelps
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John Golden
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John Golden
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Duane Habecker
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GeoGebra Pentominoes
Duane Habecker
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right triangle paradox
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SSA triangle: The Ambiguous Case
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Least Squares
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AQR Section 17: Mean but Sensitive
Steve Phelps
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Jake Binnema
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Exponential or Logistic Function that…
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Growth of Facebook.com
Roy Wright
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Steve Phelps
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Michael Borcherds
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05.1 Measures of Central Tendency
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Hilbert curve
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GeoGebra Translation Team German
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Moss Egg by Robert Dixon
Bill Lombard
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Bill Lombard
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Inclined Plane with Two Masses and a …
Tom Walsh
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Ethan Hall
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Michael Borcherds
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