Five plus eight makes one?
Count the hours as they wrap.
Math around the clock!
Madeline Barnicle
Tag: Groups
Nightmare
Algebra’s nightmare:
Paul Glendinning
a new finite simple group.
Black ink on fresh snow.
Department of Mathematics, University of Manchester, UK
17
Wallpaper patterns;
9-by-9 Sudoku clues;
what teenage Gauss made.
Lawrence M. Lesser
from Math in Seventeen Syllables