ricardokl's profile - karma

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10 0 Symbolic sum with q_binomial ( 2019-09-21 16:03:26 +0200 )

0 -10 Symbolic sum with q_binomial ( 2019-09-21 15:55:47 +0200 )

10 0 Symbolic sum with q_binomial ( 2019-09-21 15:55:46 +0200 )

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