Z 31 (9+x) 2 dxWe make the substitution u = 9+x. As before,du =dudxdxand sowith u = 9+x anddudx= 1It follows thatdu =dudxdx = dxThe integral becomesZ x=3x=1 u 2 duwhere we have explicitly written the variable in the limits of integration to emphasise that thoselimits were on the variable x and not u.
Horsham is the largest town in the Horsham District Council area. The second, higher, tier of local government is West Sussex County Council, based in Chichester. It was once part of the county of Surrey in 1758 until a change in boundaries through the parliament act in 1867.
Homefacts City Report. Perham is located in Otter Tail County, MN. The population is 2,988, making Perham the 3rd largest city in Otter Tail County. There are 4 public schools in Perham with an average Homefacts rating of B+. The total crime rate for Perham is low, and there are 0 registered sex offenders residing in the city.