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Theaetetus ⠃⠗⠋ 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

320,748 braille cells · 336 embossed pages at 40×25 · 10,860 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.