2010016406

Level: 
Project ID: 
2010016406
Source Problem: 
Accepted: 
0
Clonable: 
1
Easy: 
1
In the following list identify a true statement about the function f(x)=sinx on the interval I=(π2;π2).
The function f does not have a minimum or maximum on I.
The function f has a unique minimum and no maximum on I.
The function f has a unique maximum and no minimum on I.
The function f has a unique maximum and a unique minimum on I.