Chronology | Current Month | Current Thread | Current Date |
[Year List] [Month List (current year)] | [Date Index] [Thread Index] | [Thread Prev] [Thread Next] | [Date Prev] [Date Next] |
A useful corallary :
The derivative of any unit vector is perpendicular to the
original unit
vector direction. This a priori knowledge eases the students'
consternation in calculating vector derivatives in non-Cartesian basis
vector systems.