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1:51 AM
[ SmokeDetector | MS ] Link at end of answer, potentially problematic ns configuration in answer (64): Formula for Gradient and Laplacian of General Curvilinear Coordinates in 2D‭ by Tomas Soler‭ on math.SE
2:49 AM
Was it considered a spam because there was no mention of co-authoring?
 
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7:36 AM
[ SmokeDetector | MS ] Username similar to website in answer (73): Schengen Visa rules‭ by Global Guide‭ on math.SE
 
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10:56 PM
C above pure PSQ, twice reopened, needs only 1 close vote.

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