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8:26 AM
D1, D2, D3.
D4, D5, D6.
D7, D8, D9.
C1, C2, C3.
C4, C5, C6.
C7, C8, C9.
This answer is as bad as claiming that 1 + 2 = {0} + {{0}} = {{{0}}} = 3. @JoséCarlosSantos @XanderHenderson @RRL
 
9:00 AM
@user21820 Yes, it is. But it seems that the question itself will be deleted soon.
 
 
1 hour later…
10:05 AM
[ SmokeDetector | MS ] Few unique characters in answer, no whitespace in answer, potentially bad keyword in answer (183): Express binary image in mathematical language. by Kiriya on math.SE
 
10:22 AM
[ SmokeDetector | MS ] Offensive answer detected, potentially bad keyword in answer, toxic answer detected (159): How do you rotate a vector by a unit quaternion? by ItchyMike on math.SE
fp feedback on autoflagged post: How do you rotate a vector by a unit quaternion? [MS]
Autoflagged FP: flagged by @SmokeDetector, @ByteCommander, @Zoe
 
 
5 hours later…
3:12 PM
Some duplicates:
https://math.stackexchange.com/q/1450884/407165
https://math.stackexchange.com/q/2071174/407165
https://math.stackexchange.com/q/3405754/407165
 
@SmokeDetector The question and title have been edited. That being said, the question itself is a problem from a competition exam, plus a link to the exam .pdf. I don't think that it is of any great lasting value.
 
 
2 hours later…
5:29 PM
It's also sad that some of the highest rep cherry pickers continue to pollute the site by posting low-quality FGITW answers to obvious dupe FAQs e.g. here and here (and countless others), even after being politely asked numerous times to instead strive help to organize the site rather than continue to disorganize it. If anyone has ideas on how to alleviate this I'm all ears. Maybe more peer pressure?
@JyrkiLahtonen I know you've though above much about the above and related problems so I'm curious to know if you have any ideas to help alleviate such.
 
 
5 hours later…
10:32 PM
 

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