parametric

Question 1

cartesian form

Answer 1

make in terms or y and x, eliminate t

Question 2

if y= cos t and x = sint , make cartesian form, what do u do

Answer 2

use cos squared + sin squared = 1

Question 3

parametric differentiation

Answer 3

dy/dx = dy/dt / dx/dt

Question 4

parametric integration, integrate ydx

Answer 4

y dx/dt