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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.

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

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.