721
I dunno
(piefed.cdn.blahaj.zone)
A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.

Rules
This is a science community. We use the Dawkins definition of meme.
Math isn't flexible like that though. You're asking for flexibility where there is none. Sure pemdas is technically arbitrary but having a set convention for that is strictly necessary and good teaching.