Q. A

Question

A hypocycloid is another generalization of a cycloid in which the point tracing the path is on the circumference of a wheel, but the wheel is rolling without slipping on the inside of another wheel. If the radius of the rolling wheel is k and the radius of the fixed wheel is r, find parametric equations for the hypocycloid. x y P(x, y) φ θ k What is the path if the radius of the smaller w 

Step-by-Step Solution

Verified
Answer

The parametric equation of hypocycloid is

1Step 1: Identify the Geometric Problem
We analyze the given geometric figure and identify what needs to be found.
2Step 2: Apply the Appropriate Formula
We apply the relevant geometric formula or theorem.
3Step 3: Compute the Result
Performing the calculations.
4Step 4: State the Result

The parametric equation of hypocycloid is