Library / Mathematics / The Number "e" / Braille
The Number "e" ⠃⠗⠋ 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
108,096 braille cells · 201 embossed pages at 40×25 · 2 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.