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Helena Vasconcelos
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Triângulo de Pascal
Lurdes Ferreira
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Função Linear
Mónica Salgado
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Funções Trigonométricas
Alexandre Trocado
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Equações do tipo sen(x)=a
Jorge Cássio
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A função f(x)=tg(x)
Jorge Cássio
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Transformações dos gráficos de funçõe…
Alexandre Trocado
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Funções racionais
Eduardo Rodrigues
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Função Seno
Jorge Manuel Botelho Geraldes
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Simetria de Rotação e de Reflexão - 6…
ProfessoraMat
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Elementos dos Polígonos Regulares
IGM DIGITAL - Instituto Goiano de Matemática
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Familia de funções racionais
Pedro Arantes
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Redução ao Primeiro Quadrante
Nuno Santos
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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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Graph the Line
Steve Phelps
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Flip Flop
John Golden
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Guess My Rule (2013)
John Golden
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5-Piece Puzzle
Duane Habecker
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GeoGebra Pentominoes
Duane Habecker
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right triangle paradox
sonom
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Least Squares
timteachesmath
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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…
talljerome
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One-Son Policy Simulation
Steve Phelps
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Analog Clock
Duane Habecker
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Pendulum Wave Machine (Simulation)
Michael Borcherds
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05.1 Measures of Central Tendency
sonom
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Hilbert curve
Thijs
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'Tangram' Puzzle 'Cat'
GeoGebra Translation Team German
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Moss Egg by Robert Dixon
Bill Lombard
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Spirograph-Epitrochoid Earth and Moon
Bill Lombard
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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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Rotating a Triangle Around a Coordina…
Steve Phelps
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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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