Skip to contentSkip to Braille Studio

Library / Mathematics / Catalan's Constant [Ramanujan's Formula] / Braille

Catalan's Constant [Ramanujan's Formula] ⠃⠗⠋ 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.

Download .brf — Grade 2 Download .brf — Grade 1 Plain-text reader .txt

310,440 braille cells · 311 embossed pages at 40×25 · 36 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.