The Cross Product Between Two Vectors Definition Let u = ai + bj + ck and v = di + ej + fk be vectors then we define the cross product v x w by the determinant of the matrix:
Huperzia serrata is a rare Chinese herb which contains a powerful alkaloid called Huperzine A (Hup A for short). According to studies, Hup A has been proven to be beneficial in protecting the brain, including slowing the progression of Alzheimer's disease.
Definition of HUN. 1. : a member of a nomadic central Asian people gaining control of a large part of central and eastern Europe under Attila about a.d. 450.2. a often not capitalized: a person who is wantonly destructive: vandal b usually disparaging: german; especially: a German soldier.. : a member of a nomadic central Asian people gaining control of a large part of central and eastern Europe under Attila about a.d. 450.