pvquere's profile - karma

overview network karma followed questions activity

pvquere's karma change log

10 0 integrate and simplify ( 2016-05-03 01:46:27 +0200 )

0 -10 integrate and simplify ( 2016-05-03 01:46:25 +0200 )

10 0 integrate and simplify ( 2016-05-03 01:46:09 +0200 )

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