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Logic, Inductive and Deductive ⠃⠗⠋ braille edition

Grade 1 — uncontracted, letter-for-letter. Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 2 instead.

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600,777 braille cells · 639 embossed pages at 40×25 · 2,481 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.