1.

a,b,c are three non coplanar ,nonzero vectors ,then prove that (a.a)bc +(a.b)ca +(a.c)ab =[ a b c ]a

Answer» a,b,c are three non coplanar ,nonzero vectors ,then prove that (a.a)bc +(a.b)ca +(a.c)ab =[ a b c ]a


Discussion

No Comment Found