2010005804

SubArea: 
Introduction to sequences
Level: 
B
Project ID: 
2010005804
Source Problem: 
2010005803
Accepted: 
0
Clonable: 
1
Easy: 
1
We are given a sequence (sin⁡(nπ2))n=1∞. A part of the sequence is displayed in the graph. Complete the sentence: This sequence is ...
neither increasing nor decreasing.
increasing.
decreasing.
not bounded.