Evaluate
Let
Which of the following is not equal to ?
These numbers are called centered pentagonal numbers. A finite series can be used to find the answer.
Let . Then ?
The distance from A to B is 10 kilometers. Starting at A, Zeno repeats the following step:
Iterative Step: Walk halfway to B; this point is the starting point for the next iteration.
How many kilometers will Zeno have walked after performing the iterative step 100 times?