Use Eq. (3) to calculate the curvature function (t). k(t) = |r' (t) x r(t)|| ||r'()||

Use Eq. (3) to calculate the curvature function κ(t).

r(t) = (1, e^t, t)

Transcribed Image Text:

k(t) = |r' (t) x r"(t)|| ||r'()||