math, classroom, university, student, formula, board, class, write, teacher, background
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Photo keywords
- math
- classroom
- university
- student
- formula
- board
- class
- write
- teacher
- background
- graph
- green
- white
- whiteboard
- male
- school
- hand
- study
- concept
- sign
- theory
- lesson
- learn
- scientific
- science
- teach
- education
- knowledge
- college
- lecture
- man
- highschool
- blackboard
- learning
- mathematics
- building
- indoors
- men
- school building
- intelligence
- one person
- architecture
- teaching
- studying
- chalk - art equipment
- teenager
- professor
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Tablet(iPad, Android):
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Photo Info
- image size 3900x2600px
- file size 655.96KB
- Mime type Image/jpeg
- resolution 4K
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