Joined
Last Seen
0 Reputation Points
Unknown Quality Score
No one has voted on any posts yet. Votes from other community members are used to determine a member's reputation amongst their peers.
0 Endorsements
Ranked #107.84K
1 Posted Topic
Hi Pranay_agg, Don't know if this is still relevant, hope this helps. You should notice that for every [TEX]$a_i$[/TEX] you add, the sums of products of k elements is always the sum of products of k elements without that a_i plus the sum of products of k-1 elements without [TEX]a_i[/TEX] …
The End.