Sujet

Stack and pile of books in front of a blackboard in school. Math equation handwritten on chalkboard.

Info+

Photographe : Tero Vesalainen

Date

10 déc. 2017

Crédit

Photo12/Alamy/Tero Vesalainen

Notre référence

LMY25T01_PCP5HY

Utilisation

uniquement en France

Model release

Non

Property release

Non

Licence

Libre de droits

Format disponible

55,1Mo (2,2Mo) / 45,5cm x 30,3cm / 5379 x 3581 (300dpi)

Mots clés

a lot academic back black blackboard board book calculus chalk chalkboard college concept copy degree education equation exam formula high idea intelligence knowledge learn literature many math mathematical mathematics maths negative number open physics pile read school science scientific solution space stack student study studying teach text university wisdom