2010-02-27, 03:52 PM
Lucida Wrote:I don't understand the apparent convention of using graph paper for math. T
One character/digit per cell for clarity.
If you're doing extremely long numbers that comes in handier than you'd think, or if you're doing conversions between decimal and base 2/8/16/64/128 by hand because "place value" is absolutely critical in that.
Also works well for sudoku, anagrams, and ciphers.

