Joaquín Martínez
Reverted edits by AbouttobeblockeD (Talk) to last version by Foxtrot
18:39
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AbouttobeblockeD
no edit summary
18:27
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Foxtrot
speaking of which...
08:48
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RSchlafly
some pure math uses numerical calculations
20:01
+12
another red link off geometry
01:50
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