Mathematics

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Math lesson in school, blackboard with mathematical symbols

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Size: 3702px × 2459px
Photo credit: © Desintegrator / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: analysis, black, blackboard, board, chalk, class, concept, dirty, drawing, educate, education, function, learn, lecture, lesson, lines, math, mathematical, mathematics, natural, school, science, script, set, study, symbols, teach, university, writing