Geometric Evaluation of Infinite Sums
Example 11. The sum of the geometric series with first term a ratio of .
This applet is a construction based on the Rick Mabry's solution of the problem for finding the sum of the geometric series
See f.[2]
More details.
Example 12. Golden Triangles and Infinite Series
This example shows a way to evaluate the series:
See f.[5]
More details.