SOLUTION: Find the sum of the sequence of 1+2+3+4+5+6....+999 so in other words find the sum all natural numbers 1 through 999
Algebra ->
Sequences-and-series
-> SOLUTION: Find the sum of the sequence of 1+2+3+4+5+6....+999 so in other words find the sum all natural numbers 1 through 999
Log On
Question 289540: Find the sum of the sequence of 1+2+3+4+5+6....+999 so in other words find the sum all natural numbers 1 through 999 Answer by Earlsdon(6294) (Show Source):
You can put this solution on YOUR website! The sum (S) of such a sequence is given by: where: is the first term (1), is the nth or last term (999), so we have:
(