Mathematics
Mathematics, 13.11.2019 01:31, ingridskoerber

The formula s
2
gives the partial sum of an arithmetic sequence. what is the formula solved for an?
eof
2s-an
2s+an
an - 2s+241+n
an-2s-a, n+1

answer
Answers: 1

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The formula s
2
gives the partial sum of an arithmetic sequence. what is the formula sol...

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