by Gary Thomson | Sep 20, 2022 | Techniques & Tips

The Problem Evaluate the infinite series FollowFollowFollow If you’re not familiar with evaluating infinite series this problem may seem odd. Essentially it’s saying to imagine that the terms of the series continue indefinitely (according to the rule for...
by Gary Thomson | Sep 13, 2022 | Techniques & Tips

The Problem Find the sum to infinity of 2n/(n+1)! This infinite series looks like this: FollowFollowFollow If you’re not familiar with infinite series this problem may seem strange. Essentially it’s saying to imagine that the terms of the series continue...