Difference between revisions of "Comments:GeoGebra Newsletter 2012-06"
From GeoGebra Manual
| Line 73: | Line 73: | ||
'''Jul''' | '''Jul''' | ||
| − | *Jul 2-8: [http://ese2012.milset.org/en/ Milset Expo-Sciences Europe 2012 (with GeoGebra programme by | + | *Jul 2-8: [http://ese2012.milset.org/en/ Milset Expo-Sciences Europe 2012 (with GeoGebra programme by Mascheroni CAD Team)] in Tula, Russia |
*Jul 4: [http://www.lancs.ac.uk/fas/cpd/statistics/courses/Introducing-and-using-Geogebra Introducing and using Geogebra] in Manchester, UK | *Jul 4: [http://www.lancs.ac.uk/fas/cpd/statistics/courses/Introducing-and-using-Geogebra Introducing and using Geogebra] in Manchester, UK | ||
*Jul 4-6: [http://www.kurims.kyoto-u.ac.jp/en/access-01.html Developments in Computer Algebra Research 2012] in Tokyo, Japan | *Jul 4-6: [http://www.kurims.kyoto-u.ac.jp/en/access-01.html Developments in Computer Algebra Research 2012] in Tokyo, Japan | ||
Revision as of 19:17, 2 June 2012
GeoGebra Conferences
- GeoGebra Conference 2012 in Warsaw, Poland on 21-23 September, 2012. Join us to share your ideas with other members of the Community! Early registration is possible until 30 June 2012.
- GeoGebra ICME Pre-conference 2012 in Seoul, Korea on Sunday, 8 July, 2012, just one day before ICME 2012. Please register soon as we can only accommodate 100 people.
- Midwest Regional GeoGebra Conference 2012 on 11-12 Jun 2012 in Oxford OH, US
- 3rd North-America GeoGebra Conference 2012 in Mexico on 25-28 July 2012. Submission of proposals until 25 May.
- Latin-American GeoGebra Conference 2012 in Medellin, Columbia on 2-4 Aug 2012
Development News
GeoGebra on the Web
Really exciting news! 1st beta version of our Chrome App have been released!
GeoGebra 4.2 News
CAS:
- Some commands work in CAS now: Length[point], Join, Append, Line (not appearing in autocomplete yet)
- eg SolveODE[y=-y]
New commands:
- AttachCopyToView[Object,<View 0|1|2>]
- ContinuedFraction[ <Number>, <Level - optional>, <Shorthand true|false> ]
- Invert[Function] -- works for functions with one occurence of x.
- InverseLogNormal[ ]
- InverseLogistic[ ]
- SolveODE[f'(x,y)] -- result controlable by sliders (open auxiliary objects and make them visible first)
- SolveODE[f'(x,y),Point] -- draws integral line through point
- ScientificText[ ]
- SlopeField[ ] eg SlopeField[-x/(y+0.1x)]
- Integral[-x/(y+0.1x), A]
- Numerator[ ] / Denominator[ ] now work for functions of more than one variable
- AreConcyclic[ ]
- AreColinear[ ]
Other improvements:
- lists can be drawn as drop down lists
- Set defaults for Inequalities
- Better axes numbering when grid is on
- Possibility to lock axes ratio
- Zip[ ] supports nested commands
Tutorials & Materials
Some nice resources on GeoGebra:
And from other sites:
GeoGebra Community News
- Be intuitive! This blog on GeoGebra is trying to provide a broad look at what’s happening in the GeoGebra community – everything from news to events to GeoGebra tips & tricks all in one place. Expect cross-postings from the great blogs out in our community and a chance to hear more from the people behind GeoGebra as well.
- Ten years of GeoGebra Contest
- New articles, activities, sketches on GeoGebra! Sign up for the Midwest GeoGebra Journal. They are currently recruiting volunteers to review manuscripts for the journal for publication in 2012.
- It would be great if you could join us at CAME on 21 June 2012 and CADGME on 22-24 June 2012 both held in Novi Sad, Serbia.
- Follow the Mascheroni CAD Team: GeoGebra Italia Blog
- Masters degree and Doctorate degree in Mathematic Education in Chile (Spanish)
GeoGebra in the Media
- Jeff Patmore's blog on GeoGebra: A Picture of Maths
New GeoGebra Institutes
Future Events
See our Events Map & Calendar and the GeoGebra Conference 2012 Wiki for a complete list of upcoming workshops and conferences as well as for proceedings of past conferences.
Jun
- 7 Jun: The Eighth International Mathematics Festival at National University of Liberia, Guanacaste, Costa Rica
- 11-12 Jun: Midwest Regional Conference of GeoGebra 2012 at Miami University, Oxford OH, US
- 18 Jun: GeoGebra workshop at Wigner Research Centre for Physics, Hungarian Academy of Sciences, Budapest, Hungary
- 20-21 Jun: GeoGebra at GVSU Gatherings) at Grand Valley State University Regional Math and Science Center, Michigan, US
- 21 Jun: CAME in Novi-Sad, Serbia
- 21-23 Jun: 4th European Conference on Computer Sciences and Applications in Timisoara, Romania
- 22-24 Jun: CADGME 2012 in Novi Sad, Serbia
- 25-27 Jun: Introductory GeoGebra workshop at Berkeley Unified Schools District, Berkeley, CA, US
- 28-30 Jun: MEI 2012, at University of Keele, UK
Jul
- Jul 2-8: Milset Expo-Sciences Europe 2012 (with GeoGebra programme by Mascheroni CAD Team) in Tula, Russia
- Jul 4: Introducing and using Geogebra in Manchester, UK
- Jul 4-6: Developments in Computer Algebra Research 2012 in Tokyo, Japan
- Jul 6-9: IGGCW-Miskolc-2012 (International GeoGebra Conference and Workshop) in Miskolc, Hungary
- Jul 8: GeoGebra ICME Pre-conference 2012 in Seoul, Korea
- Jul 9-12: TSM 2012 in Oundle, Peterborough UK
- Jul 12: Introducing and using Geogebra in Liverpool, UK
- Jul 25-28: 3rd Northamerica GeoGebra Conference in Mexico
- Jul 30-Aug 3: Key Concepts, Fundamental Ideas and Core Awarenesses in Mathematics in Oxfordshire, UK
Other Conferences and Dates
We are maintaining a list of conferences in which it would be helpful if you could represent GeoGebra.
Contact
If you have news for our next newsletter, please let us know at events@geogebra.org.
- GeoGebra Newsletters for previous newsletters
- GeoGebra User Forum for any questions
