Question

Show that the follwing pairs of curve intersect each other orthogonally r= a(1+ cos),a= b(1- cos)​

Answer 1

Answer:how that Alpha(s) =(5/13 cos s,8/13 -sin s ,-12/13 cos s) Describe any special geometric shape of curve , if curve is helix find its axis and pitch.

at is cell

Step-by-step explanation: