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.
Not to be confused with Chest Springs, Pennsylvania. Chester Springs is an unincorporated community in Chester County, Pennsylvania, United States. It is centered on West Pikeland Township, and extends into Charlestown Township, Upper Uwchlan Township, Wallace Township, East Nantmeal Township, and West Vincent Township.