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If you work with PDF files regularly then a PDF editor is an indispensable tool. Whether it’s part of your job, you manage PDF files for your own personal use, or you just need to complete a one-off ...

This repository provides the content of GeoGebra documentation published at https://geogebra.github.io/docs If you have any suggestions for improvements, feel free to open a pull request in this ...

Git isn’t hard to learn. Moreover, with a Git GUI such as Atlassian’s Sourcetree, and a SaaS code repository such as Bitbucket, mastery of the industry’s most powerful version control tools is within ...

One of the easiest ways to save a webpage is to save it as a PDF. Converting a webpage into PDF makes important documents immediately accessible, like receipts or any page that you may not be able to ...

The principles of mathematics underlie all physical properties of our world. Math is the language of the universe, and as such, everything in both nature and modern life depends on it. But math is a ...

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PDFs can be a pain. As they were initially designed to be forms that were printed out and filled in by pen, they can feel somewhat anachronistic in the modern digital age. But, it’s not as hard to ...

An especially lengthy PDF document -- or one containing multiple ideas -- can be a challenge to navigate, especially when distributing and reviewing it with a large audience. Bookmarks -- which act as ...

Abstract: This paper studies how the GeoGebra 3D Calculator with augmented reality (AR) serves as a tool for visualizing 3D graphs from functions of two variables in a mid-sized multivariable calculus ...