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.
Hunker, PA Profile: Facts, Map & Data. Hunker, Pennsylvania - Basic Facts. The Borough of Hunker had a population of 277 as of July 1, 2016. Hunker ranks in the lower quartile for Diversity Index when compared to the other cities, towns and Census Designated Places (CDPs) in Pennsylvania. See peer rankings below. The primary coordinate point for Hunker is located at latitude 40.204 and longitude -79.6155 in Westmoreland County.