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1:09 AM
[ SmokeDetector | MS ] Blacklisted user (70): Estimating Fourier spectrum from a graph - exam tomorrow... ✏️ by Coder on math.SE
 
 
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4:19 AM
 
 
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5:33 AM
For closure: c1, c2, c3, c4, c5, c6, c7
For deletion: d1, d2, d3
 
 
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7:51 AM
D1, D2, D3.
D4, D5, D6.
D7, D8, D9.
C1, C2, C3.
 
8:16 AM
I'm sorry to vote "look OK" on this (it's a mistake), could someone with 20K+ reputation help to delete it?
 
8:50 AM
@YuiToCheng I think it's too long to be comments, so it should be flagged as NAA so that a moderator can move it. I only glanced through so I don't know whether the content is meaningful or not.
 
 
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10:56 AM
Why is $x_n=\cases{ 0,& \text{if } \pi_n=n\cr 1,& \text{otherwise} }.$ in this answer not rendered as expected. ("\text{ if} \pi" is displayed there instead of "if $\pi_n$...")
After change to "$x_n=\begin{cases} 0,& \text{if } \pi_n=n\cr 1,& \text{otherwise} \end{cases}.$" it seems to be correctly displayed in the preview. Here in chat - with robjohn's bookmarklet - both versions work.
 
 
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12:15 PM
@MartinSleziak The & symbols are the culprits.
Something like this: x_n=\cases{ 0, \,\,\text{if }\pi_n=n\cr 1, \,\,\text{otherwise} } could do
 
I have changed it to \begin{cases} .. \end{cases}. math.stackexchange.com/posts/87998/revisions Still, it is a bit strange that after copy-pasting the same thing here in chat it was rendered fine.
 
That works as well.
Perhaps robjohn used an improved version of MathJax or something?
 
1:03 PM
[ SmokeDetector | MS ] Offensive answer detected, potentially bad keyword in answer (80): question about convergence and divergence of $\sum (n-2)^3\,e^{-n(x+2)}$ by Eduard Tester on math.SE
 
[ SmokeDetector | MS ] Bad keyword with email in answer, pattern-matching email in answer (184): Statistics Probability Lottery question chances by Frederick august on math.SE
[ SmokeDetector | MS ] Bad keyword with email in answer, pattern-matching email in answer, potentially bad keyword in answer, blacklisted user (255): Calculate lottery's second prize using combination - lottery probability question. by Frederick august on math.SE
 
 
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4:18 PM
@BillDubuque Ah, so you decided to edit war, eh. I think the version I wrote more than adequately addresses the concerns you raised here (which I listened to), so it's hard to see why you would insist on your own original edit. As a matter of course I suppose I should ask you to explain how it fell short.
 
4:32 PM
@rschwieb Please have the courtesy not to ping me any further on this matter. I have already explained my viewpoint above
 
 
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