How do you find the sum of the infinite geometric series 0.9 + 0.09 + 0.009 +…?
2 Answers
Feb 13, 2016
It will be
Explanation:
For instance:
Feb 13, 2016
Apply the geometric series formula for
Explanation:
The other answer is correct, but to add how applying the geometric series formula would give the result:
For
(for a short derivation of this formula, see this answer)
Applying this, as