samedi 24 décembre 2011
jeudi 22 décembre 2011
Noël avec GeoGebra
dimanche 18 décembre 2011
dimanche 11 décembre 2011
samedi 3 décembre 2011
Trajectoire de projectile
samedi 12 novembre 2011
La batman équation
Geogebra 4
GeoGebra 4 est disponible au téléchargement.
Et toujours:
- Création de Gifs animés, export possible sur GeoGebraTube.
- GeoGebraTube: easily share worksheets online (see "File" menu)
- GeoGebraPrim: special interface for younger students
- User interface: drag & drop, style bar, perspectives, accessibility
- New tools: data analysis, chart dialog, probability calculator, function inspector
- Copy & Paste, two Graphics views
- Inequalities and implicit equations
- Improved text tool, better equation displaying
- Filling options with hatching and images
- Animation of points on lines, dynamic limits for sliders & axes
- Buttons, input boxes, scripting
- Export to animated GIF
- 50 languages
Et toujours:
- GeoGebra 4.2 Beta Release (with CAS) - experimental version
- GeoGebra 5.0 Beta Release (with 3D) - experimental version
jeudi 3 novembre 2011
jeudi 22 septembre 2011
mardi 30 août 2011
Mathlets
Order of Precedence (BIDMAS)
Circle Theorems
Completing the Square Level 1
Completing the Square Level 2
Decimals
Equations Level 1
Equations Level 2
Equations Level 3
Expanding Brackets Level 1
Expanding Brackets Level 2
Expanding Brackets Level 3
Expanding Brackets Level 4
Eyeballing Game
Formulas
Fractions
Algebraic Fractions
Gradient
Graph Transformations Level 1
Graph Transformations Level 2
Linear Graphs Level 1
Linear Graphs Level 2
Percentages Level 1
Percentages Level 2
Quadratic Graphs
SOHCAHTOA
Surds
Interactive Tablesquare
Mixed Transformations
Enlargement (Dilation)
Reflection
Rotation
Translation
Vectors
Differentiation Level 1
Differentiation Level 2
Dimensions of Formulas
Factoring Level 1
Factoring Level 2
Factoring Level 3
Factoring Level 4
Nth Term
Rounding
Rounding and Bounds
Simplifying Level 1
Simplifying Level 2
Simplifying Level 3
Midpoint Construction
Source : http://www.geogebra.org/en/wiki/index.php/Mathlets
Circle Theorems
Completing the Square Level 1
Completing the Square Level 2
Decimals
Equations Level 1
Equations Level 2
Equations Level 3
Expanding Brackets Level 1
Expanding Brackets Level 2
Expanding Brackets Level 3
Expanding Brackets Level 4
Eyeballing Game
Formulas
Fractions
Algebraic Fractions
Gradient
Graph Transformations Level 1
Graph Transformations Level 2
Linear Graphs Level 1
Linear Graphs Level 2
Percentages Level 1
Percentages Level 2
Quadratic Graphs
SOHCAHTOA
Surds
Interactive Tablesquare
Mixed Transformations
Enlargement (Dilation)
Reflection
Rotation
Translation
Vectors
Differentiation Level 1
Differentiation Level 2
Dimensions of Formulas
Factoring Level 1
Factoring Level 2
Factoring Level 3
Factoring Level 4
Nth Term
Rounding
Rounding and Bounds
Simplifying Level 1
Simplifying Level 2
Simplifying Level 3
Midpoint Construction
Source : http://www.geogebra.org/en/wiki/index.php/Mathlets
Rapports trigonométriques
jeudi 25 août 2011
Triangle de Pascal
Des fichiers dynamiques sur les propriétés du triangle avec diverses notations:
http://www.geogebra.org/forum/viewtopic.php?f=2&t=10170&p=76783#p76783
http://www.geogebra.org/forum/viewtopic.php?f=2&t=10170&p=76783#p76783
mercredi 20 juillet 2011
dimanche 3 juillet 2011
jeudi 30 juin 2011
lundi 6 juin 2011
Loi binomiale, loi normale
CLICK THE IMAGE TO PLAY!
(OPENS IN A NEW WINDOW/TAB)
.
COMMENTARY
You will probably want to pause the animation – use the small button in the lower-left corner.
Scale y-axis – this is useful for reading probabilities more accurately.
Showing critical regions at either end – this just turns bars red – it is purely for visualising critical regions when performing hypothesis tests with the binomial distribution.
dimanche 8 mai 2011
Insérer un applet GeoGebra sur un wiki
View more presentations from Linda Fahlberg-Stojanovska
mercredi 4 mai 2011
mercredi 27 avril 2011
jeudi 14 avril 2011
mardi 12 avril 2011
samedi 2 avril 2011
jeudi 31 mars 2011
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