Questions Asked

kimlianng:
Group Title
Suppose that a,b,c are positive integers such that
a+b+c=32 and ((b+ca)/bc) + ((a+bc)/ab) + ((c+ab)/ac) =1/4. Does there exist a triangl…
 updated one year ago
 1 reply
 No Medals Yet

kimlianng:
Group Title
a+b+c=32
b+c−abc+a+b−cab+c+a−bac=14
…
 updated one year ago
 1 reply
 No Medals Yet

kimlianng:
Group Title
In the long run, what determines the shape of the LRAC curve?
 updated one year ago
 No Medals Yet

kimlianng:
Group Title
anyone knows the difference between manual pump control valve and automatic pressure regulator for aircrafts?
 updated one year ago
 2 replies
 1 Medal