Colorful calculus
Notebook full of mathematics. Smart phone, pencils and crumpled paper are visible
Size: 5432px × 3621px
Photo credit: © Zoonar/Dragomir Radovanovic / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: -, angle, business, calculator, calculus, colorful, colors, composition, concepts, crumpled, desk, doodle, education, formula, graph, high, ideas, learning, material, mathematical, mathematics, message, messy, note, notebook, office, pad, page, paper, pencil, phone, place, school, sheet, shot, sign, smart, squared, studio, symbol, tab, telephone, text, view, wood, work
