Blackboard icon in thick outline style. Black and white monochrome vector illustration.

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Size: 5000px × 4517px
Photo credit: © Puruan / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: black, college, concept, data, design, education, emc, emc2, equals, equation, formula, graphic, icon, knowledge, law, learn, lesson, line, linear, math, mathematics, mc, mc2, outline, physicist, physics, pictogram, school, science, scientific, sign, study, symbol, teach, theory, thin, transportation, university, vector, vectors