Skip to contentSkip to Braille Studio

Library / Mathematics / Die hauptsächlichsten Theorien der Geometrie / Braille

Die hauptsächlichsten Theorien der Geometrie ⠃⠗⠋ 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

267,435 braille cells · 287 embossed pages at 40×25 · 4,183 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.