Square root written on a blackboard
Square root of four equal to two, handwritten with a chalk on a blackboard
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abstractbackgroundblackblackboardboardbrightcatorcechalkclosecrossedcyclecyclesdecimalesdetaildevelopedearlyequalequivalenceescuelafactoryfiftyformulafourfullhandhandwrittenhundredinfiniteinsideinstitutoisolateditsletramarketingmatematicasnaturalnegociosnfiftyninensquarentwentynumbernumberspercentplanrootschemeseptiembresignosquarestilltenteorematexturethreetrabajotrestwentytwowhitewordwritten
Username: Klimakm
Editorial: No
Width: 6000 pixels
Height: 4000 pixels
Downloads: 2
Image ID: 173183860