Show that `a=romega`.

Show that v=romega .

If z lies on the curve a r g(z+1)=pi/4 , then the minimum value of |z-omega|+|z+omega|,w h e romega=e^(i(2pi)/3) , is

If AcapB'=phi , then show that A=AcapB and hence show that AsubeB .

If AcapB^1=phi ,then show that A=AcapB and hence show that AsubeB .

If A is idempotent, show that B=I-A is idempotent and show that AB=BA=0 .

Discuss some important properties to show that beryllium shows diagonal relationship with aluminium.

Show with a sketch of E-coli cloning vector showing restriction sites.