Lecture hall at university with professor presenting formules on blackboard involving audience participation cartoon composition vector illustration

---

Size: 5000px × 3455px
Photo credit: © Macrovector Art / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: academic, attending, attention, audience, background, blackboard, campus, cartoon, casual, chalk, chalkboard, class, college, design, education, facility, formula, hall, hand, illustration, indoor, interior, involve, knowledge, laptop, learn, lecture, lesson, lighting, math, notebook, physics, pointing, practical, presentation, professor, raising, science, sitting, skill, student, study, studying, textbook, training, university, vector, vectors, wall