division
square roots
dividing percentages
IT EVEN FOILS
beautiful.
i just checked ALL of these on my calculator and they are all correct
all. fucking. correct.
DAYUM, SON! IF ONLY THIS WAS AVIALABLE WHEN I WAS ON SCHOOL >:(
HAH! You kids. When I was in school, it wouldn’t help because we still used Roman numerals back then!
AHAHAHAHAHA-
oh my god
i’ll just be over here shutting the fuck up right about now
you can even solve geometric problems
or plot graphs
even 3D graphs!!!
Reblob to save a life
just reblobbed
reblobbing to help those in need
(via lubricates)
