A pensive mature man writes a mathematical formula on a black board and checks against notes in a notebook, solves the equation. education
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Man Writes Math Formula on Blackboard
| Last Update | |
| Created | 05 Jan 2021 |
| Audio in Preview | |
| Alpha Channel | No |
| File Size | 171.84mb |
| Preview Resolution | 960x540 |
| Frame Rate | 25 |
| Total Clip(s) Length | 0:18 |
| Individual Clip Lengths | |
| Looped Video | No |
| Number of Clips | 1 |
| Resolution | 3840x2160 |
| Age | Middle Aged |
| Color | |
| Composition | |
| Ethnicity | Caucasian |
| Gender | Male |
| Movement | |
| No. of People | 1 |
| Pace | |
| Recognizable Buildings | |
| Recognizable People | |
| Setting | |
| Source Audio | No |
| Video Encoding | Photo JPEG |
| Tags | algebra, background, blackboard, chalkboard, education, male, mathematics, person, physics, school, science, smart, student, teacher, writing, |