Pi sign with glasses and mustache
Size: 5000px × 4830px
Photo credit: © Miceking / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: 3, 14, computer, digital, education, equation, formula, genius, geometry, glasses, graphic, greek, icon, illustration, irrational, isolated, logo, math, mathematical, mathematics, mustache, number, pi, pictogram, ratio, school, science, sign, silhouette, studying, symbol, university, vector