« first day (1959 days earlier)      last day (1720 days later) » 

William R. Ebenezer
William R. Ebenezer
11:12
Hello there.
Can someone help with this question? engineering.stackexchange.com/questions/36057/…
Maybe not a full answer, but al least a few insights would be extremely helpful.

« first day (1959 days earlier)      last day (1720 days later) »