1 Mechanical and aeronautical engineering requires a semester of advanced mathematics for engineers (MATH 370). 2  The BS in physics requires the standard set of math courses for engineering plus MATH 370, and Numerical Analysis (MATH 320).
Decatur is a city in, and county seat of, DeKalb County, Georgia, United States. With a population of 20,148 in the 2013 census, the city is sometimes assumed to be larger since multiple zip codes in unincorporated DeKalb County bear the Decatur name.
In 2000 the city population was 81,500, and 76,122 in 2010. Decatur is the sixth-most populous city in Illinois, outside of the Chicago Metropolitan Area. According to Sperling's Best Places, Decatur's metropolitan area population is 114,749.