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Physics ⠃⠗⠋ 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.
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664,604 braille cells · 695 embossed pages at 40×25 · 9,871 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.