Mathematics. School subjects. Maths doodle with hand drawn lettering isolated on white background.
Schlüsselwörter
mathematic,
mathematic,
mathematic,
subject,
education,
doodle,
vignetting,
school,
science,
number,
pen,
white,
background,
hand,
drawn,
lesson,
course,
training,
fun,
learning,
studying,
lettering,
text,
formula,
handwriting,
illustration,
vector,
circle,
icon,
symbol,
signs,
equation,
teaching,
isolated
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