Hello,

Hopefully someone can help me...

Let http://hosted2.webwork.rochester.edu...f34f6d2621.png.

Find the differential http://hosted2.webwork.rochester.edu...e5fc553981.png when http://hosted2.webwork.rochester.edu...f95f42cd01.png and http://hosted2.webwork.rochester.edu...6f69f657b1.png

Find the differential http://hosted2.webwork.rochester.edu...e5fc553981.png when http://hosted2.webwork.rochester.edu...f95f42cd01.png and http://hosted2.webwork.rochester.edu...017abc7a91.png

this is a new concept for me, any help is greatly appreciated. Thanks!