GeoGebra App

探索我們為數學和科學所設計的計算機和 App,通通免費且適用於所有設備和作業系統。開始使用全方位的計算機套件!

GeoGebra App
GeoGebra

計算機套件

全方位計算機,適用於代數、幾何、3D 繪圖等多種應用。

GeoGebra Graphing

繪圖計算機

用我們的繪圖工具來繪製函數、探討等式與繪製資料

GeoGebra Geometry

幾何

用我們的幾何工具來畫圓、畫角度、做各種變換

GeoGebra 3D Calculator

3D 計算機

用我們的 3D 繪圖器來繪製 3D 函數、表面以及 3D 幾何運算

代數運算機

求解、展開或分解算式、計算微分與積分

GeoGebra Scientific Calculator

科學計算機

支援分數運算、統計、指數函數等多種計算功能

線上學習 App

Math Solver

Math Solver

Take a photo of your math homework. Get step-by-step solutions with explanations and practice similar problems.

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數學練習

逐步解決代數問題,並獲得即時回饋和協助

GeoGebra Notes

Notes

免費線上筆記 App,支援互動圖表、投影片、圖片和影片

哪一款計算機適合我?

GeoGebra

計算機套件

數值計算

2D 繪圖

Functions

向量和矩陣

幾何作圖

數值表

試算表

符號運算

3D 繪圖

機率計算機

GeoGebra Graphing

繪圖計算機

數值計算

2D 繪圖

Functions

向量和矩陣

幾何作圖

數值表

試算表

符號運算

3D 繪圖

機率計算機

GeoGebra Geometry

幾何

數值計算

2D 繪圖

Functions

向量和矩陣

幾何作圖

數值表

試算表

符號運算

3D 繪圖

機率計算機

GeoGebra 3D Calculator

3D 計算機

數值計算

2D 繪圖

Functions

向量和矩陣

幾何作圖

數值表

試算表

符號運算

3D 繪圖

機率計算機

代數運算機

數值計算

2D 繪圖

Functions

向量和矩陣

幾何作圖

數值表

試算表

符號運算

3D 繪圖

機率計算機

GeoGebra Scientific Calculator

科學計算機

數值計算

2D 繪圖

Functions

向量和矩陣

幾何作圖

數值表

試算表

符號運算

3D 繪圖

機率計算機

Are you creating advanced GeoGebra resources?

Classic 5 for Advanced Features

GeoGebra on Tests

GeoGebra on Tests

Are you looking for an app that meets the exam regulations in your region? We provide various Exam Modes that offer features beneficial to both teachers and students during paper-based exams, while ensuring restricted access to the internet and other software.

Frequently Asked Questions

Which GeoGebra app should I use?

For most teachers and students, we recommend the GeoGebra Calculator Suite. It combines tools for algebra, geometry, 3D graphing, probability, and symbolic calculations in one app and works across different devices and platforms. If your school or exam regulations require a more limited set of tools, you can choose one of our individual calculator apps instead. For creating advanced GeoGebra resources, GeoGebra Classic 5 provides additional authoring tools.

What is the difference between GeoGebra Calculator Suite and GeoGebra Classic?

Calculator Suite and Classic share many of the same mathematics tools, but they are not identical. Calculator Suite is our recommended app for most teachers and students. It has a modern interface that works consistently across devices and platforms, making it especially suitable for classes in which students use different devices. Classic uses the traditional GeoGebra interface and includes additional options for advanced users and resource authors.

Are the GeoGebra apps free?

GeoGebra apps are free for non-commercial use, including use by teachers and students for learning and teaching at school, university, or home. Commercial use requires a separate license. If you are unsure whether your intended use is commercial, please contact the GeoGebra partnerships team.

Is GeoGebra available for mobile devices?

Yes. GeoGebra Calculator Suite is available for phones, tablets, and desktop computers. The interface adapts to the screen size of your device. For the best experience, install the app for phones or tablets.

How do I download and install GeoGebra?

Choose the app you want on the GeoGebra downloads page. You can then download it directly or open the relevant app store for your device. Follow the installation instructions provided by your device or App Store / Play Store. We also support PWA. You can immediately download the app when opened in your browser.

Can I use GeoGebra without an internet connection?

Once you have downloaded and installed a GeoGebra app, you can use its main mathematics tools without an internet connection. You will still need an internet connection to search for online resources, sign in to your GeoGebra account, or save and share work online. You can save your work locally on your device while offline.

Do I need an account to use the GeoGebra apps?

No. You can use the GeoGebra apps without an account and save your work locally on your device. An account is only required if you want to save your work online, access it from different devices, or use other account-based features.

What is exam mode?

Exam mode allows students to use GeoGebra during tests and exams while restricting access to the internet, saved files, and other apps. It runs in full-screen mode and displays a clear visual alert if a student leaves exam mode. An exam log helps teachers check what happened during the session. GeoGebra can also be used with Safe Exam Browser in supported exam setups. Go to our official documentation for full information.

Will GeoGebra Classic be supported in the future?

Yes. We know that many people still use and value GeoGebra Classic, and we will continue to make sure that it works. However, we recommend Calculator Suite for new users because it is our current app and works consistently across devices and platforms. Existing Classic users can continue using it, but may also want to consider switching to Calculator Suite.

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Installation Options

Complete collection of all of our installers for Windows, macOS, Linux and more.

所有下載選項
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Embedding GeoGebra Apps

Everything you need to know about embedding GeoGebra Apps into your website.

Embedding options
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JavaScript API

This page describes the GeoGebra API if you need to interact with GeoGebra from JavaScript

GeoGebra Apps API