This concept shouldn't be all that strange, actually. U-substitution is only one transformation technique, and in fact, you probably have already used other techniques of transformation to solve integration problems that haven't required the U-Substitution method. Here's an example: So this doesn't look too hard.
Hunlock Creek Info. Hunlock Creek, Pennsylvania is located in Luzerne County. Zip codes in Hunlock Creek, PA include 18621.
The scenic overlook and picnic area of Shikellamy State Park a Pennsylvania state park is in Union Township. Union Township is a township in Union County, Pennsylvania, United States. The population was 1,427 at the 2000 census. Part of Shikellamy State Park is in Union Township.