Skip to contentSkip to Braille Studio

Library / Mathematics / Mathématiques et Mathématiciens: Pensées et Curiosités / Braille

Mathématiques et Mathématiciens: Pensées et Curiosités ⠃⠗⠋ 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

756,437 braille cells · 729 embossed pages at 40×25 · 26,542 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.