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Young caucasian man teacher lecturer in formal suit and tie explaining decision of hard math equation. He invite You to study in university, smile and looks smart and clever.
MS Rear view of man writing math equations on blackboard
Young, smart, clever, handsome male teacher or student in glasses explaining decision of hard math equation. He prove the theorem
Young student female in white robe solve hard and heavy to understand math equation on black chalk board, She turn to camera and smile. Smart, clever, intelligent scientist woman concept.
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
Portrait of scientist man with mathematical equations background. He put on his glasses and smile at camera. Clever and smart teacher lecturer concept. Let's study!
Genius caucasian schoolgirl in eyeglasses and white shirt doing math in her head against blackboard with computer animated chalk drawings of equations and formulas
Portrait of scientist man standing near mathematical formula, equations. He put on his spectacles and looking serious. Clever and smart teacher lecturer concept. Let's study!
man writing scientific equations on a chalk board
Two young successful modern scientists in formal suit, glasses and medical gown writing, discussing and analyzing math equations on a chalk desk board. Middle static shot.
Kid doing math on chalk board macro
Kid Practicing simple math on chalk board