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when toggle format what by license comment
Jul 25, 2019 at 14:00 comment added Ulrich Neumann I completed my answer...
Jul 25, 2019 at 14:00 history edited Ulrich Neumann CC BY-SA 4.0
added 2 characters in body
Jul 25, 2019 at 13:53 comment added Physics Moron Just need to add the extra condition i<j which is part of the original condition 1<= i <j <= n-2.
Jul 25, 2019 at 13:42 vote accept Physics Moron
Jul 25, 2019 at 13:42 comment added Physics Moron Thanks! This is what I was looking for and I understand it too.
Jul 25, 2019 at 13:39 comment added Ulrich Neumann Nothing inside If is what you're looking for. My answer is edited.
Jul 25, 2019 at 13:38 history edited Ulrich Neumann CC BY-SA 4.0
added 53 characters in body
Jul 25, 2019 at 13:33 comment added Physics Moron I just meant the trivial 0 or Null entries that are appearing without referring to a or b..
Jul 25, 2019 at 13:22 comment added Ulrich Neumann Without knowing a,b it's difficult to distinguish non-zero entries!
Jul 25, 2019 at 13:18 comment added Physics Moron Thanks! How to get only non-zero entries of the table? Otherwise it looks a bit clumsy.
Jul 25, 2019 at 13:07 history answered Ulrich Neumann CC BY-SA 4.0