HELP

Navigate between chapters by swiping or dragging horizontally. Alternative use the keyboard arrows or the arrows in the top right corner. On some browsers we also support full screen reading.

Hover over the header image of each article to show the table of contents. All articles include many interactive elements such as games, slideshows or image galleries. Inline there are Variables which can be changed by dragging or clicking, Keywords with a glossary entry, or Hyperlinks to other pages.

COMPATIBILITY

Best viewed in Google Chrome (17+) and Safari (5.1+). We also support Internet Explorer 10 and Firefox (10+).

The eBook is optimised for iOS (5+) and Android (4+) mobile devices. We recommend that you add the site as Web App. In your browser, click “share” and then “add to home screen”.

RIGHTS

The World of Mathematics is © Mathigon / Philipp Legner. You are granted permission to use content for non-commercial and educational uses provided that you credit Mathigon.org. This does not include any images or videos which weren’t created by Mathigon. See the credits for details.

CONTACT US

Please send feedback, problems or suggestions to feedback@mathigon.org. We look forward to hearing from you!

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