Formula for infinite geometric sequence, please quick!
Answers
Answered by
0
To find the sum of a finite geometric series, use the formula, S n = a 1 ( 1 − r n ) 1 − r , r ≠ 1 , where is the number of terms, is the first term and is the common ratio .
DeanGD05:
Is there a formula for the sum of infinte geometric sequence?
To find the sum of an infinite geometric series having ratios with an absolute value less than one, use the formula, S = a 1 1 − r , where is the first term and is the common ratio. Since r = 3 2 is not less than one, the series does not converge. That is, it has no sum.
hope it helps
Oh ok
Similar questions