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.
Also known as HUD, the U.S. Department of Housing and Urban Development was established in 1965 to develop national policies and programs to address housing needs in the U.S. One of HUD's primary missions is to create a suitable living environment for all Americans by developing and improving the country's communities and enforcing fair housing laws ...