267
Math is not a democracy
(lemmy.world)
wrong sub should be a shitpost
I love this so much because on the ballot, the right answer is also often missing
Who is the face?
Technically it can be, since PEMDAS is not an immutable law, it's convention so we can communicate maths and come to the same answer.
It's a convention just as letters and digits are. If you communicate with people, you better follow the convention they are used to or make it explicit when you don't. That is when your goal is to be understood of cause. Otherwise dkfurveekfifrhrvaakdjf I guess
Yeah, in the way that 12 inches equal a foot
It's completely arbitrary, but it's very very very important that we agree on measurements
BEDMAS is just as immutable as the idea that those symbols represent numbers and operations. All math is based on conventions; you can't just decide that some are more important than others.
Some programming languages do away with operator precedence for a big parsing speed boost. J/APL and stack languages are "best known". in J, right to left parsing,
16 = 4 * 2 + 2
Assuming an equation with no context is anything but standard mathematics is peak "well, technically"
this post was submitted on 18 Dec 2025
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