[大學] 有關向量值函數的問題

[大學] 有關向量值函數的問題

訪客 於 星期三 五月 05, 2010 1:29 am


1. (The parametrization of a curve and its normal and curvature) Let C be a curve
parametrized by the vector-valued function




(a) Find the arc-length parametrization of the curve.
(b) Find the principal unit normal vector of C at
(c) Find the curvature of C at

訪客

 






大學以上數學問題