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 is a borough in Westmoreland County, Pennsylvania, United States. The population was 329 at the 2000 census. Hunker is located at 40Â°12â²16â³N 79Â°36â²58â³W / 40.20444Â°N 79.61611Â°W / 40.20444; -79.61611 (40.204462, -79.616218). According to the United States Census Bureau, the borough has a total area of 0.4 square miles (1.0 kmÂ²), all of it land.