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sin,cos,tan
Andreas Hofer
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Sinus, Kosinus und Tangens
Andreas Hofer
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Bedeutung von m bei y=mx
Andreas Hofer
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Eistee
Andreas Hofer
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Kakao
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Milchkarton
Andreas Hofer
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Pythagoras im Quader
Andreas Hofer
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Brüche multiplizieren: Von-Ansatz
Jürgen Roth
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Galton-Brett
Jürgen Roth
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Drehung 1/2 Einführung
Andreas Hofer
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Drehung 2/2 Einführung
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Drehung Einführung
Andreas Hofer
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Poorly Drawn Quadrilaterals
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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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right triangle paradox
sonom
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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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AQR Section 17: Where's the Mean?
Steve Phelps
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Secant Slope Calculator
Jake Binnema
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Exponential or Logistic Function that…
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Growth of Facebook.com
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Lower and Upper Sum of a Function
GeoGebra Materials Team
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Analog Clock
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Pendulum Wave Machine (Simulation)
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05.1 Measures of Central Tendency
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Hilbert curve
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'Tangram' Puzzle 'Cat'
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Moss Egg by Robert Dixon
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Spirograph-Epitrochoid Earth and Moon
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Inclined Plane with Two Masses and a …
Tom Walsh
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The Relationship Between Human Height…
Roy Wright
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Factorization - Visual illustration o…
Ethan Hall
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Kaleidoscope
Michael Borcherds
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Area of a Circle - Wedge/Sector Demon…
Linda Fahlberg-Stojanovska
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Triangle Paradox (Missing square puzzle)
Michael Borcherds
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