Tired sleepy man student falls asleep at a desk desk with stack of books. Stock footage. Man is tired from studying for the exam
rack focus scientific equation on chalk board.
Intelligent teacher or student explaining challenging math equation and proving theorem
Physics And Mathematics Formulas 2
Man erasing formulas, graphs and charts from white board
Man writing and drawing formulas, graphs and charts with marker on white board
man writing scientific equations on a chalk board
Physics And Mathematics Formulas 9
Finance college student working on problem at dry erase board 4k
College student analyzing financial data in 4k
Female student in white robe standing opposite wall chalk board with math equations and formula. She try to solve and prove the theorem. No face. Slider glidetrack camera movement. Back middle shot
Physics And Mathematics Formulas 5
Physics And Mathematics Formulas 4
Tired sleepy man student falls asleep at a desk desk with stack of books. Stock footage. Man is tired from studying for the exam
Educated male teacher or student explaining complex math equation. Inviting you to study at university. 4k UHD
