Random command! Returns the sum of the elements of a matrix. The cumSum( command gets the cumulative sum of each column in the matrix, adding the value of the previous element to the next element, and repeating this for each consecutive element in the column. When the cumSum( command is finished, the last element in each column will contain the sum of that column.
AIG: What does this US giant do? American International Group (AIG) is one of the world's biggest insurance firms, but it has fallen spectacularly from grace in recent months. Although it provides services to millions of people across the world, it recently announced the biggest quarterly loss in corporate history.
How Does Phenibut Work? Phenibut works by binding to the GABA receptors in a personâs brain. Compounds that bind to these receptors like alcohol and benzodiazepines have a significant effect in reducing anxiety while at the same time having a moderate euphoria effect.