Library / Mathematics / The Number "e" / Braille
The Number "e" ⠃⠗⠋ 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
108,011 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.