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.
Col between Harper and Yokum knobs, Randolph County. - elevation. Map of the Monongahela River basin, with Dry Fork highlighted. The Dry Fork is a 39.1-mile-long (62.9 km) tributary of the Black Fork of the Cheat River in the Allegheny Mountains of eastern West Virginia, USA. Via the Black Fork, the Cheat, and the Monongahela and Ohio rivers, it is part of the watershed of the Mississippi River.