Let be the common coordinates of and . On the polar coordinates are defined unambiguously for . Find , . Find the relationship between these vectors and , .
Let be the common coordinates of and . On the polar coordinates are defined unambiguously for . Find , . Find the relationship between these vectors and , .
1. By "common coordinates" I think you mean "Cartesian Coordinates"
2. I don't know what the "|" is in and
3. If you mean the partial derivatives, use the chain rule: .