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In reply to the discussion: How many of you used one of these to solve math problems? [View all]Autumn
(48,962 posts)63. Still have it, along with the drafting tools.
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How many of you used one of these to solve math problems? [View all]
Are_grits_groceries
Mar 2014
OP
All through my college days. I guess I had one in high school as well. Mine
sinkingfeeling
Mar 2014
#1
During my first two years of college, even if hand-held calculators already existed.
Mass
Mar 2014
#4
Not quite that complicated but it did have the flat part running through it.
Manifestor_of_Light
Mar 2014
#48
Me. being a plaintiff's lawyer I still use it to divide everything by 33.3%
ChairmanAgnostic
Mar 2014
#21
I had an antique magnesium one used by granddad. It was stolen, thank god. I looked goofy with
Hoyt
Mar 2014
#34
I solved the problem of solving math problems by avoiding math classes.
Tierra_y_Libertad
Mar 2014
#42
It's a slide rule. A lot of people still use them. I was kind of shocked that OP thinks they're old
ScreamingMeemie
Mar 2014
#78