Dolly-in shot of male Arab university professor solving complex calculus problem on blackboard, then turning towards camera and smiling
Student solving math problem on blackboard.
Bald Mathematician Writing Calculation on a Board
Confused male teacher or scientist shrugging his shoulders looking at the camera in a classroom or labratory
Dolly-in portrait shot of smart female mathematician in glasses standing with her arms crossed before blackboard with complex calculus formulas
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7th August 2023, Abuja Nigeria: Africa Nigeria students Using Interactive Digital Whiteboard. Student Writing On Smart Board solving mathematics
Portrait of a confident young woman solving a challenging problem
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7th August 2023, Abuja Nigeria: Africa Nigeria students Using Interactive Digital Whiteboard. Teacher Writing On Smart Board solving mathematics
NEW
7th August 2023, Abuja Nigeria: Africa Nigeria students Using Interactive Digital Whiteboard. Teacher Writing On Smart Board solving mathematics
Closeup of a businessman calculating
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7th August 2023, Abuja Nigeria: Africa Nigeria Teachers Using Interactive Digital Whiteboard. Student Writing On Smart Board solving mathematics
Bald Mathematician Writing Calculation on a Board
BUKOVEL, UKRAINE, OCTOBER 13, 2022: World-famous scientist, theoretical physicist, Nobel laureate, creator of theory of relativity Albert Einstein, who sits at the table. Cinema 4K 60fps zoom-in video
Young Researchers
Confident young woman looking at camera in front of chalkboard with complex formula
The lecturer conducts a lesson at the university. Student raising his hand up wishing to answer the question
Young woman proud of achievements solving complex problem, giving thumbs up and pointing at blackboard
Mathematician Thinking Deeply and Writing on a Board
WWII scientist taking measurements on the Enigma machine
Bald Mathematician Thinks Deeply and Writes on a Board
UKRAINE, BUKOVEL, OCTOBER 5, 2022: Wax figure of world-famous scientist, theoretical physicist, Nobel laureate, creator of theory of relativity Albert Einstein
Closeup of a businessman calculating
Bald Mathematician Writing Calculation on a Board
Intelligent young person solving problems in front of a chalkboard
Young male Mathematician looking at notes in notebook in Experimental room with mathematical calculations
Bald Mathematician Moves Further From the Board
Retro man in glasses thinks
Mathematician Stops to Write and Scratches His Head
Bald Middle-Aged Mathematician Having a Headache
Brilliant, smart man laughing, smiling and giving two thumbs up like he is endorsing or recommending something while looking directly at the camera
Bald Mathematician Underlining an Equation on a Board
Smart happy male professor or scientist pointing at himself and then the chalkboard proud of his work
Manchester, UK - March 25, 2024: Alan Turing Memorial In Sackville Gardens, Manchester.
Teacher helping student solve math problem in classroom
UKRAINE, BUKOVEL, OCTOBER 5, 2022: Wax figure of world-famous scientist, theoretical physicist, Nobel laureate, creator of theory of relativity Albert Einstein. Video in retro style like an old film
WWII scientist working on breaking the Enigma machine code