Sujet

Formulas and calculations from mathematics and geometry on school blackboard

Info+

Photographe : Ekaterina Novikova

Date

10 août 2021

Crédit

Photo12/Alamy/Ekaterina Novikova

Notre référence

LMY25T01_2GE4FHP

Utilisation

uniquement en France

Model release

Non

Property release

Non

Licence

Libre de droits

Format disponible

68,7Mo (1,9Mo) / 71,2cm x 24,2cm / 8409 x 2854 (300dpi)

Mots clés

algebra background black blackboard board calculate chalk chalkboard class classroom college diagram drawing education equation exam formula geometry homework intelligent knowledge laboratory learn lecture lesson line math mathematic mathematical number pattern physics problem school science sign student study studying symbol teach teacher theorem trigonometry university