Skip to contentSkip to Braille Studio

Library / Mathematics / Die hauptsächlichsten Theorien der Geometrie / Braille

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.

Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt

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.