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Ho-Kai Chen
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parabola
Ho-Kai Chen
May 26, 2023
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conics
Ho-Kai Chen
June 24, 2022
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菱形六十面體
Ho-Kai Chen
May 20, 2018
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P為正三角形內一點,求此正三角形的邊長
Ho-Kai Chen
May 4, 2018
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rhombic polyhedra with 180 faces
Ho-Kai Chen
April 15, 2018
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正6面體10疊合-A
Ho-Kai Chen
April 15, 2018
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雙曲線軌跡-演練13
Ho-Kai Chen
June 15, 2017
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雙曲線軌跡
Ho-Kai Chen
June 15, 2017
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演練12
Ho-Kai Chen
May 26, 2017
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軌跡方程式
Ho-Kai Chen
May 26, 2017
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軌跡方程式 (和某定圓外切)
Ho-Kai Chen
May 26, 2017
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parabola
Ho-Kai Chen
May 22, 2017
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Gauss-Jordan 2x2 Elimination
Auston B Cron
October 12, 2018
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Angle Estimation Warmup
Andrew Knauft
September 18, 2018
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Number Pyramids
Jennifer Silverman
August 31, 2018
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Graph the Line
Steve Phelps
May 19, 2020
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Flip Flop
John Golden
November 22, 2017
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Guess My Rule (2013)
John Golden
October 20, 2022
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5-Piece Puzzle
Duane Habecker
August 20, 2018
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GeoGebra Pentominoes
Duane Habecker
August 27, 2018
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right triangle paradox
sonom
August 22, 2018
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SSA triangle: The Ambiguous Case
talljerome
December 1, 2024
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Least Squares
timteachesmath
November 22, 2017
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AQR Section 17: Mean but Sensitive
Steve Phelps
August 21, 2018
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AQR Section 17: Where's the Mean?
Steve Phelps
November 22, 2017
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Exponential or Logistic Function that…
talljerome
March 25, 2024
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Growth of Facebook.com
Roy Wright
November 22, 2017
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Lower and Upper Sum of a Function
GeoGebra Materials Team
April 23, 2014
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One-Son Policy Simulation
Steve Phelps
November 22, 2017
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Analog Clock
Duane Habecker
November 22, 2017
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Pendulum Wave Machine (Simulation)
Michael Borcherds
November 23, 2017
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05.1 Measures of Central Tendency
sonom
May 8, 2018
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Hilbert curve
Thijs
November 23, 2017
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'Tangram' Puzzle 'Cat'
GeoGebra Translation Team German
November 23, 2017
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Moss Egg by Robert Dixon
Bill Lombard
August 29, 2018
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Spirograph-Epitrochoid Earth and Moon
Bill Lombard
August 16, 2018
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Inclined Plane with Two Masses and a …
Tom Walsh
March 13, 2018
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Factorization - Visual illustration o…
Ethan Hall
November 23, 2017
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Kaleidoscope
Michael Borcherds
November 22, 2017
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Rotating a Triangle Around a Coordina…
Steve Phelps
November 23, 2017
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Area of a Circle - Wedge/Sector Demon…
Linda Fahlberg-Stojanovska
November 23, 2017
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Triangle Paradox (Missing square puzzle)
Michael Borcherds
June 1, 2017
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