493247
[Commentary:
The lower part of this page contains some jottings on binary arithmetic:
addition of 10000 and 10010, multiplication of 101 by 111, and numbers from 1 to 16 in binary]
List of thumbnails
381 (191) |
382 (191v) |
383 (192) |
384 (192v) |
385 (193) |
386 (193v) |
387 (194) |
388 (194v) |
389 (195) |
390 (195v) |