Student or teacher with mathematical and scientific formulas. Concepts of education.
Schlüsselwörter
formula,
science,
technology,
concept,
molecular,
chemistry,
physics,
school,
university,
theory,
study,
learn,
instructing,
graduation,
education,
degree,
business,
double,
multi,
exposure,
wallpaper,
drawing,
hand,
man,
writing,
pen,
dairy,
working,
background,
vignetting,
professional,
letter,
journal,
designer,
machine,
classroom,
idea,
book,
development,
statistic,
closeup,
co-worker,
report,
teacher,
training,
distance,
ai,
studying,
experiment,
contemporary
Deutsch
