Library / Mathematics / The Academic Gregories / Braille
The Academic Gregories ⠃⠗⠋ braille edition
Grade 1 — uncontracted, letter-for-letter. Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 2 instead.
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275,186 braille cells · 287 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.