Library / Mathematics / Die Grundlagen der Arithmetik / Braille
Die Grundlagen der Arithmetik ⠃⠗⠋ 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
237,849 braille cells · 250 embossed pages at 40×25 · 5,203 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.