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.