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3 years ago

7

Use the formula for the sum of a geometric series to find the sum or state that the series diverges (enter div for a divergent s

eries). eˆ(5-2n)

1 answer:

Iteru [2.4K]3 years ago

5 0

This is a geometric series with first term e^3 and common ratio e^-2. The sum of it will be
.. e^3/(1 -e^-2) ≈ 23.229277815766...

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