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Favorite New Features of Release 40

Page history last edited by Mike May, S.J. 9 years, 4 months ago

New features in GeoGebra

 

Release 4.0 has literally hundreds of additions and improvements.  I will highlight some that I find interesting.

 

Calculus

o   LeftSum

o   RectangleSum

o   LowerSum

o   UpperSum

o   Min

o   Max

o   Extremum

 

Statistics

  • Probability Calculator
  • Lots of distributions

o   Gamma, InverseGamma,

o   FDistribution, InverseFDistribution,

o   TDistribution, InverseTDistribution,

o   Cauchy, InverseCauchy,

o   ChiSquared, InverseChiSquared,

o   Exponential, InverseExponential,

o   Weibull. InverseWeibull, 

o   Binomial,  InverseBinomial,

o   Pascal,  InversePascal,

o   Poisson,  InversePoisson, 

o   HyperGeometric,  InverseHyperGeometric,

o   Zipf,  InverseZipf,  

  • One Variable Analyzer in spreadsheet
  • Regression plotter
  • Two Variable Analyzer in spreadsheet
  • Save to list of values or points
  • Import CSV file to spreadsheet

 

Inequalities

 

Second Graphics window

 

Improvements to Interface

  • Dynamic slider control
  • Copy visual style
  • Fast style control from control strip
  • Defaults for object styles
  • Improved text tool

o   nice preview

o   palettes for constructions

o   insertion of algebraic objects

  • Applet functionality

o   ggbBase64 encoding of ggb file in applet tag

o   open webpage

  • Scripting of objects
  • Playback list to input
  • Virtual Keyboard for smartboards
  • Symbol Palette in input bar

 

New Objects

  • Pen Tool
  • TextField
  • Button

 

CAS

 

 

 

 

 

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