Library / Mathematics / The Academic Gregories / Braille
The Academic Gregories ⠃⠗⠋ 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
229,323 braille cells · 237 embossed pages at 40×25 · 268 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.