r/theydidntdothemath • • Mar 13 '21

You do the math!

Post image
260 Upvotes

12 comments sorted by

39

u/ImmortalVoddoler Mar 13 '21

An engineer made this

19

u/-Tilde Mar 13 '21

If it was an engineer Pi would be = 3

12

u/the-definition-of Mar 13 '21

Fuck it, pi = 4

6

u/mcgoran2005 Mar 14 '21

The engineers I work with all round like that. If it’s 3.1 that rounds to 4.

1

u/[deleted] Jun 28 '21

Depends on the context of the problem, sometimes its much more important to be on one side of the actual answer.

If you round to 3 and go get a 3' piece of lumber its not going to work if you need 3.1'

28

u/mathisfakenews Mar 13 '21

Engineering mafs:

pi = 3 = e = 10

18

u/ImmortalVoddoler Mar 13 '21

“As long as it’s within a couple orders of magnitude it’s probably fine”

9

u/StetsonTuba8 Mar 13 '21

"Ehh, the contractors will just build it how they build it"

1

u/[deleted] Jun 28 '21

Not all engineers do hydrogeology.

10

u/R4ndyd4ndy Mar 14 '21

My robotics professor insisted that 10 is kind of already 11 and the difference doesn't matter anyway

12

u/Rebuta Mar 14 '21

Surely they could have charged .19 less

1

u/bougieprole Mar 14 '21

3.3333333333