first ten digits of the number pi handwritten on colorful sticky notes and posted on a blackboard

Size: 4000px × 2918px
Photo credit: © Marek Uliasz / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: background, black, blackboard, chalk, color, constant, decimal, digit, horizontal, mathematical, mathematics, note, number, pi, representation, rough, science, square, sticky, ten, texture, truncated, white