2012
Pi Charts utilize a traditional crochet format based on patterns created on a grid, where squares are either filled or left open. Using this charting system, Pi Chart 32 articulates the first 32 digits of pi.
Pi Charts utilize a traditional crochet format based on patterns created on a grid, where squares are either filled or left open. Using this charting system, Pi Chart 32 articulates the first 32 digits of pi.