Library / Mathematics / The Golden Mean or Ratio[(1+sqrt(5))/2] / Braille
The Golden Mean or Ratio[(1+sqrt(5))/2] ⠃⠗⠋ 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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265,653 braille cells · 292 embossed pages at 40×25 · 21 unrepresentable characters omitted
⠼⠚⠙⠙⠃⠛⠛⠛⠑⠑⠁⠃⠛⠃⠃⠉⠙⠓⠉⠚⠑⠉⠋⠓⠃⠚⠃⠁⠊⠛⠙⠑⠁⠃⠑⠑⠊⠙⠑⠋ ⠊⠉⠚⠙⠉⠛⠑⠓⠙⠑⠙⠉⠁⠊⠉⠓⠉⠊⠛⠊⠓⠛⠊⠉⠁⠊⠋⠓⠛⠙⠙⠓⠋⠑⠚⠋⠓⠉⠋⠀ ⠼⠋⠋⠊⠃⠑⠊⠊⠓⠑⠚⠃⠙⠙⠁⠛⠓⠉⠊⠚⠛⠑⠋⠁⠚⠁⠙⠓⠑⠃⠁⠛⠑⠊⠑⠃⠙⠃⠛⠛ ⠋⠊⠊⠛⠃⠃⠊⠚⠁⠁⠊⠓⠓⠑⠑⠑⠓⠛⠑⠑⠑⠑⠋⠑⠉⠋⠉⠛⠓⠚⠉⠊⠁⠓⠚⠛⠙⠊⠁⠀ ⠼⠚⠛⠚⠚⠓⠙⠛⠑⠊⠊⠑⠚⠙⠃⠁⠊⠛⠚⠓⠑⠊⠁⠛⠑⠋⠑⠑⠛⠚⠉⠃⠊⠑⠓⠋⠓⠋⠉⠋ ⠉⠚⠙⠙⠛⠃⠁⠉⠁⠓⠉⠁⠑⠛⠊⠚⠁⠊⠃⠋⠑⠙⠙⠓⠓⠉⠉⠋⠑⠁⠊⠁⠃⠋⠉⠙⠃⠋⠃⠀ ⠼⠙⠉⠊⠃⠛⠙⠓⠃⠙⠚⠁⠊⠓⠁⠚⠁⠙⠑⠃⠛⠋⠛⠚⠑⠑⠙⠊⠃⠊⠁⠊⠑⠑⠁⠁⠛⠋⠓⠙ ⠙⠉⠙⠛⠓⠛⠁⠓⠚⠛⠛⠋⠁⠊⠛⠊⠋⠉⠉⠁⠚⠁⠊⠙⠊⠑⠛⠑⠓⠃⠚⠛⠛⠓⠁⠑⠃⠚⠉⠀ ⠼⠙⠋⠙⠛⠛⠓⠛⠃⠛⠑⠚⠛⠓⠓⠉⠊⠃⠑⠁⠚⠉⠛⠁⠉⠙⠉⠁⠙⠑⠃⠁⠓⠑⠉⠁⠊⠑⠁⠑ ⠃⠚⠑⠁⠋⠃⠑⠙⠙⠛⠓⠛⠋⠉⠁⠊⠃⠉⠛⠚⠃⠊⠚⠁⠃⠁⠑⠁⠙⠊⠚⠃⠃⠛⠃⠉⠊⠙⠑⠀ ⠼⠛⠙⠚⠋⠃⠋⠙⠁⠓⠊⠓⠉⠚⠉⠚⠙⠉⠚⠓⠙⠊⠓⠁⠛⠑⠋⠚⠚⠑⠁⠉⠙⠉⠉⠓⠉⠃⠁⠚ ⠁⠋⠉⠊⠑⠑⠓⠑⠛⠉⠓⠙⠙⠙⠛⠚⠙⠑⠃⠛⠁⠙⠋⠁⠃⠋⠉⠛⠛⠉⠊⠙⠚⠉⠉⠙⠑⠚⠁⠀ ⠼⠃⠙⠋⠉⠉⠓⠛⠁⠊⠊⠉⠁⠓⠊⠊⠁⠊⠋⠚⠚⠛⠉⠙⠑⠛⠁⠋⠉⠓⠑⠚⠉⠁⠉⠑⠃⠓⠙⠉ ⠃⠑⠓⠁⠊⠑⠋⠑⠛⠃⠛⠋⠛⠓⠚⠊⠋⠙⠛⠙⠚⠙⠑⠉⠃⠚⠉⠁⠊⠋⠁⠓⠛⠚⠋⠋⠛⠉⠃⠀ ⠼⠋⠙⠃⠊⠃⠚⠓⠛⠃⠉⠚⠑⠃⠉⠋⠁⠉⠁⠋⠙⠋⠃⠋⠋⠛⠛⠚⠁⠃⠛⠉⠃⠛⠙⠉⠋⠊⠛⠓ ⠛⠑⠚⠋⠃⠚⠉⠙⠃⠋⠉⠃⠁⠓⠊⠁⠚⠉⠁⠁⠃⠙⠓⠙⠙⠚⠁⠓⠓⠉⠁⠑⠑⠋⠛⠋⠓⠛⠋⠀ ⠼⠙⠋⠊⠚⠚⠑⠓⠋⠙⠚⠙⠊⠋⠑⠉⠋⠚⠙⠊⠚⠛⠙⠛⠊⠛⠃⠑⠛⠋⠓⠓⠉⠛⠑⠓⠁⠉⠚⠊ ⠋⠉⠉⠑⠊⠚⠊⠃⠛⠋⠛⠓⠊⠙⠊⠉⠓⠊⠉⠊⠑⠛⠚⠊⠊⠑⠑⠃⠛⠚⠃⠁⠛⠉⠋⠙⠁⠁⠊⠀ ⠼⠚⠓⠉⠙⠊⠃⠓⠋⠓⠋⠃⠓⠊⠓⠊⠉⠑⠙⠃⠉⠛⠓⠓⠛⠓⠙⠁⠙⠓⠛⠚⠁⠙⠛⠚⠚⠑⠛⠙ ⠊⠃⠑⠁⠁⠑⠙⠛⠁⠋⠑⠓⠛⠓⠛⠛⠚⠛⠋⠋⠛⠛⠉⠃⠁⠉⠃⠑⠊⠑⠁⠛⠊⠊⠉⠁⠊⠚⠃⠀ ⠼⠛⠋⠃⠑⠙⠚⠁⠉⠓⠚⠓⠛⠓⠛⠉⠋⠓⠃⠑⠊⠁⠁⠓⠋⠋⠚⠃⠑⠋⠑⠛⠃⠋⠊⠃⠓⠓⠛⠛ ⠃⠓⠚⠙⠋⠚⠚⠚⠙⠑⠋⠑⠓⠊⠁⠓⠓⠓⠃⠑⠚⠙⠙⠓⠃⠊⠋⠋⠊⠚⠋⠑⠛⠓⠓⠋⠓⠊⠁⠀ ⠼⠛⠙⠚⠋⠙⠚⠚⠋⠙⠓⠛⠓⠙⠋⠓⠊⠉⠛⠃⠃⠑⠛⠚⠉⠃⠚⠚⠁⠉⠋⠁⠊⠑⠑⠙⠉⠛⠛⠉ ⠙⠚⠑⠓⠊⠛⠊⠁⠑⠚⠑⠊⠙⠓⠉⠉⠋⠊⠙⠑⠉⠊⠑⠛⠃⠊⠓⠊⠚⠋⠚⠑⠁⠚⠙⠃⠙⠑⠑⠀ ⠼⠉⠓⠓⠛⠙⠓⠁⠁⠑⠙⠙⠉⠊⠃⠃⠛⠁⠃⠚⠋⠑⠁⠙⠑⠛⠛⠃⠓⠑⠓⠓⠑⠊⠁⠃⠑⠓⠑⠃
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