Classic solid black abacus silhouette as historical math symbol with crisp vector edges on pure white background
Schlüsselwörter
silhouette,
abacus,
black,
symbol,
vector,
illustration,
design,
logotype,
flat,
historical,
mathematic,
calculation,
educational,
tool,
ancient,
numeric,
business,
icon,
shape,
contour,
clean,
isolated,
graphic,
counting,
financial
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