Discarded, torn out sheet from maths book lies covered in dirt on ground

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Size: 3333px × 5000px
Photo credit: © Gruffydd Thomas / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: al_cand, dirty, discard, discarded, dislike, facts, formulae, formulas, geometry, hate, math, mathematics, maths, rubbish, school, throw, trigonometry