Question

3.
Define the curvature and radius of curvature of the curve in Cartesian
form, parametric form and polar form. Also, find the curvature and radius
of curvature of the following curves :
(a)x+y=aat (x,y)
7
(b).-a cos't. y - a sint at
4
(c)r a sin 20 at 1
4​

Answer 1

Answer:

eiw8wigfr

Step-by-step explanation:

r63uefhxvk