bluefish345Lv1
29 Dec 2021
Problem 65b
Page 574
Section 8.2: Series
Chapter 8: Infinite Sequences and Series
Textbook ExpertVerified Tutor
29 Dec 2021
Given information
Given Cantor set is
Step-by-step explanation
Step 1.
First time, we remove of the original square.
Second time, we remove of the eight squares remaining from the first time i.e
Third time, we remove of the sixty-four squares remaining from the second time i.e
nth the we will remove of the squares remaining after the th removal i.e.,
Now we sum the areas of the removed squares:
Sum of removed areas
This is a geometric series with , and since , it's convergent and we car compute its sum. as follows
Hence the removed area will be .