The parametric equations of a curve are x=cosθ and y=1+sinθ. Show that the curve is a circle with centre(0,1) and radius 1 unit. Find the equation of the chord at the points on the curve where θ=#π/6# and θ=#π/3# respectively. ?
1 Answer
Jun 25, 2018
Explanation:
But,
Knowing that,
centre at the point
that, the given parametric eqns. describes a circle with centre
at
Let
Likewise,
Using this slope and the point