﻿ GeoGebra
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มีน้ำใจ ไม่อวดตัว มั่วไม่ทำ

 « on: December 27, 2007, 06:01:29 PM »

http://www.geogebra.org/cms/

GeoGebra is a free and multi-platform dynamic mathematics software for schools that joins geometry, algebra and calculus. It received several international awards including the European and German educational software awards.

GeoGebra is a dynamic mathematics software for education in secondary schools that joins geometry, algebra and calculus.

On the one hand, GeoGebra is a dynamic geometry system. You can do constructions with points, vectors, segments, lines, conic sections as well as functions and change them dynamically afterwards.

On the other hand, equations and coordinates can be entered directly. Thus, GeoGebra has the ability to deal with variables for numbers, vectors and points, finds derivatives and integrals of functions and offers commands like Root or Extremum.

These two views are characteristic of GeoGebra: an expression in the algebra window corresponds to an object in the geometry window and vice versa.

 « Last Edit: December 27, 2007, 06:05:26 PM by ปิยพงษ์ - Head Admin » Logged

มีน้ำใจ ไม่อวดตัว มั่วไม่ทำ
psaipetc
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kostuff.blogspot.com

 « Reply #1 on: December 27, 2007, 07:14:10 PM »

ขอบคุณครับ
จะไว้ใช้สอนลูก
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Life Lessons (related to science anyway):
http://www.guardian.co.uk/print/0,3858,5164417-111414,00.html
psaipetc
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kostuff.blogspot.com

 « Reply #2 on: July 31, 2014, 01:04:44 PM »

555 ลืมไปเลยครับ ตอนนู้นลูกยังเล็ก :-D
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Life Lessons (related to science anyway):
http://www.guardian.co.uk/print/0,3858,5164417-111414,00.html
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