This book is an interactive introduction to the theory and applications of complex functions from a visual point of view. However, it does not cover all the topics of a standard course. In fact, it is a collection of selected topics and interactive applets that can be used as a supplementary learning resource by anyone interested in learning this fascinating branch of mathematics.
PROVIDENCE, R.I. [Brown University] 13.11.2019— Nearly two decades after New York’s Twin Towers fell on 9/11, the estimated cost of America’s counterterrorism efforts stands at $6.4 trillion.
That’s according to a Nov. 13 report released by the Costs of War project based at the Watson Institute for International and Public Affairs at Brown University.
According to the report, since late 2001, the United States has appropriated and is obligated to spend $6.4 trillion on counterterrorism efforts through the end of 2020. An estimated $5.4 trillion of that total has funded, and will continue to fund, counterterrorism wars and smaller operations in more than 80 countries; an additional minimum of $1 trillion will provide care for veterans of those wars through the next several decades.
The Costs of War Project is a team of 35 scholars, legal experts, human rights practitioners, and physicians, which began its work in 2011. We use research and a public website to facilitate debate about the costs of the post-9/11 wars in Iraq, Afghanistan, and Pakistan.