this post was submitted on 03 Dec 2023
418 points (100.0% liked)

196

16244 readers
2167 users here now

Be sure to follow the rule before you head out.

Rule: You must post before you leave.

^other^ ^rules^

founded 1 year ago
MODERATORS
moss@lemmy.blahaj.zone
greembow@lemmy.blahaj.zone
moss@lemmy.world
queue@beehaw.org
funky_rodent@lemmy.blahaj.zone
PeachyMcPeachface@lemmy.blahaj.zone
threegnomes@lemmy.blahaj.zone
greembow@lemmy.world
remotelove@lemmy.ca
Roflmasterbigpimp@feddit.de
qaz@lemmy.world
A_Very_Big_Fan@lemm.ee
qaz@lemmy.blahaj.zone
qaz@lemmy.ca
A_Very_Big_Fan@lemmy.world
qaz@lemmy.dbzer0.com
Qaz@lemmy.ml
qaz@sh.itjust.works
qaz@lemmy.sdf.org
418
Glitch in the matrix (ani.social)
submitted 9 months ago by Toes@ani.social to c/196@lemmy.blahaj.zone
474 comments fedilink hide all child comments
 
you are viewing a single comment's thread
view the rest of the comments
[–] SmartmanApps@programming.dev 1 points 6 months ago

2x works the way it does because there’s a variable involved, and natural reading of that treats it as a single entity

Just like 2(2+2) is also a single Term.

no variables in the equation in the post, there are only definite numbers

Pronumerals literally stand in for numerals, and work exactly the same way. There is nothing special about choosing a pronumeral to represent a numeral.

8/2(2+2) is nothing more than 8/2×(2+2).

They're completely different actually. 2(2+2) is a single term in the denominator, (2+2) - which you separated from the 2 with an x - is a now 3rd term which is now in the numerator, having been separated from the 2 which is in the denominator.

There is nothing special about 2(…, this is not the equivalent of 2x

So what's it equal to when x=2+2?