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The Earliest Arithmetics in English ⠃⠗⠋ 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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236,797 braille cells · 248 embossed pages at 40×25 · 19,564 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.