There is a subtle difference between Arctan and arctan
Arctan(x) is an inverse function such that the range is only the principla value
meanwhile, arctan(x) takes on infinitely many values
hope this helps
The first of the former republics of the Soviet Union to be recognized as completely independent was Lithuania. It separated in 1989., and Russia recognized its independence in 1991. The Lithuania is the Baltic republic in the North of Europe, to the east of Sweden and Denmark. This country and the other two Baltic states, Estonia and Latvia, had weakest historical and cultural connections to Russia, and therefore they were seen by many to be the main candidates to separate. Today, Lithuania is the member of European Union.
I think the answer is a. but I could be wrong.
There is a great possibility that the end result of the war was different. For the entry of the United States into the war for victory was providential. If the United States had not entered, perhaps we would live in a different world now, if we consider the importance of the American entry into the war and all of its power in helping its allies to win.
<span>Colonial slavery usually refers to slavery in the American Colonial period between the early 1600s and the late 1700s when the colonies became independent from Britain. </span>
