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Die hauptsächlichsten Theorien der Geometrie ⠃⠗⠋ braille edition

Grade 2 — contracted English braille (EBAE-compatible subset). Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 1 instead.

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267,435 braille cells · 287 embossed pages at 40×25 · 4,183 unrepresentable characters omitted

⠠⠺⠑⠇⠞⠀⠙⠊⠑⠎⠢⠀⠥⠝⠌⠻⠃⠇⠊⠡⠢⠀⠠⠛⠑⠊⠌⠻⠝⠀⠧⠻⠙⠁⠝⠅⠞⠂⠀
⠓⠻⠧⠕⠗⠞⠗⠑⠞⠢⠀⠵⠥⠀⠇⠁⠎⠎⠢⠂⠀⠙⠻⠜⠞⠊⠛⠂⠀⠙⠁⠎⠎⠀⠍⠁⠝⠀
⠎⠁⠛⠢⠀⠅⠁⠝⠝⠂⠀⠙⠁⠎⠎⠀⠍⠊⠞⠀⠠⠁⠥⠎⠝⠁⠓⠍⠑⠀⠙⠻⠀
⠠⠏⠓⠊⠇⠕⠎⠕⠏⠓⠊⠁⠑⠀⠝⠁⠞⠥⠗⠁⠇⠊⠎⠀⠏⠗⠔⠉⠊⠏⠊⠁⠀
⠍⠁⠮⠍⠁⠞⠊⠉⠁⠀⠶⠼⠁⠋⠓⠋⠶⠀⠧⠕⠝⠀⠠⠝⠑⠺⠞⠕⠝⠀⠥⠝⠙⠀⠑⠔⠊⠛⠻⠀
⠠⠎⠑⠊⠞⠢⠀⠧⠕⠝⠀⠠⠓⠥⠽⠛⠢⠎⠀⠶⠼⠁⠋⠃⠊⠤⠁⠋⠊⠑⠶⠂⠁⠋⠀⠧⠕⠝⠀
⠠⠇⠁⠀⠠⠓⠊⠗⠑⠀⠶⠼⠁⠋⠙⠚⠤⠁⠛⠁⠓⠶⠂⠁⠛⠀⠧⠕⠝⠀⠠⠓⠁⠇⠇⠑⠽⠀
⠶⠼⠁⠋⠑⠋⠤⠁⠛⠙⠃⠶⠂⠁⠓⠀⠠⠍⠁⠉⠇⠁⠥⠗⠔⠀
⠶⠼⠁⠋⠊⠓⠤⠁⠛⠙⠋⠶⠂⠁⠊⠀⠠⠎⠊⠍⠏⠎⠕⠝⠀⠶⠼⠁⠋⠓⠛⠤⠁⠛⠋⠓⠶⠂⠃⠚
⠀⠧⠕⠝⠀⠠⠌⠑⠺⠜⠞⠀⠼⠁⠃⠀⠶⠼⠁⠛⠁⠛⠤⠁⠛⠓⠑⠶⠃⠁⠀⠅⠑⠔⠑⠀
⠍⠁⠮⠍⠁⠞⠊⠎⠡⠑⠀⠠⠏⠗⠕⠙⠥⠅⠞⠊⠕⠝⠀⠚⠢⠻⠀⠠⠵⠑⠊⠞⠀⠙⠑⠍⠀
⠁⠝⠛⠑⠓⠕⠻⠞⠂⠀⠴⠀⠺⠊⠗⠀⠓⠑⠥⠞⠑⠀⠎⠽⠝⠮⠞⠊⠎⠡⠑⠀
⠠⠛⠑⠕⠍⠑⠞⠗⠊⠑⠀⠵⠥⠀⠝⠢⠝⠢⠀⠏⠋⠇⠑⠛⠢⠲⠼⠃⠃⠀⠀⠠⠙⠁⠎⠀
⠓⠔⠙⠻⠞⠀⠁⠃⠻⠀⠝⠊⠡⠞⠂⠀⠙⠁⠎⠎⠀⠍⠁⠝⠀⠙⠊⠑⠎⠑⠀⠠⠏⠻⠊⠕⠙⠑⠀
⠕⠓⠝⠑⠀⠠⠃⠫⠢⠅⠢⠀⠵⠥⠀⠙⠢⠀⠑⠗⠋⠗⠑⠥⠇⠊⠡⠌⠢⠀⠋⠥⠻⠀⠙⠊⠑⠀
⠠⠛⠑⠕⠍⠑⠞⠗⠊⠑⠀⠗⠑⠡⠝⠢⠀⠍⠥⠎⠎⠲⠀⠠⠔⠀⠙⠻⠀⠠⠞⠀⠊⠌⠀⠙⠻⠀
⠛⠗⠕⠑⠎⠎⠻⠑⠀⠠⠞⠑⠊⠇⠀⠙⠻⠀⠠⠏⠗⠕⠃⠇⠑⠍⠑⠂⠀⠺⠑⠇⠡⠑⠀⠧⠕⠝⠀
⠙⠢⠀⠠⠑⠗⠋⠔⠙⠻⠝⠀⠙⠻⠀⠠⠊⠝⠋⠔⠊⠞⠑⠎⠊⠍⠁⠇⠗⠑⠡⠝⠥⠝⠛⠀⠥⠝⠙⠀
⠊⠓⠗⠢⠀⠥⠝⠍⠊⠞⠞⠑⠇⠃⠜⠢⠀⠠⠎⠡⠥⠑⠇⠻⠝⠀⠁⠥⠋⠛⠑⠌⠑⠇⠇⠞⠀⠕⠙⠻
⠀⠛⠑⠇⠕⠑⠌⠀⠺⠕⠗⠙⠢⠂⠀⠥⠝⠞⠻⠀⠙⠊⠑⠀⠺⠊⠡⠞⠊⠛⠌⠢⠀⠙⠻⠀
⠛⠁⠝⠵⠢⠀⠠⠛⠑⠕⠍⠑⠞⠗⠊⠑⠀⠵⠥⠀⠗⠑⠡⠝⠢⠂⠀⠙⠁⠀⠎⠊⠑⠀⠙⠊⠑⠀
⠊⠝⠞⠻⠑⠎⠎⠁⠝⠞⠑⠌⠢⠀⠥⠝⠙⠀⠧⠻⠌⠑⠉⠅⠞⠑⠌⠢⠀⠛⠑⠕⠍⠑⠞⠗⠊⠎⠡⠢
⠀⠥⠝⠙⠀⠍⠑⠡⠁⠝⠊⠎⠡⠢⠀⠠⠑⠊⠛⠢⠎⠡⠁⠋⠞⠢⠀⠙⠻⠀⠠⠅⠥⠗⠧⠢⠀⠥⠝⠙
⠀⠠⠕⠃⠻⠋⠇⠁⠑⠡⠢⠀⠃⠻⠥⠑⠓⠗⠢⠲⠀⠠⠺⠊⠗⠀⠎⠑⠓⠢⠀⠙⠁⠓⠻⠂⠀
⠙⠁⠎⠎⠀⠝⠊⠡⠞⠀⠁⠇⠇⠑⠔⠀⠙⠊⠑⠀⠠⠵⠁⠓⠇⠀⠙⠻⠀⠠⠅⠥⠗⠧⠢⠂⠀

These are the same pages the .brf download embosses — form-feed breaks and all. BRF opens in braille software (Duxbury, BrailleBlaster), on embossers, and on refreshable displays.