3. Find P(r), Q(x), R(x), and show that a = 0 is a regular singular point of the equation ry" + (1- z)y- y = 0. Let R 2 and In". P n=0 n=0 Find Ро and go. Then find the associated Euler's equation and...

Extracted text: 3. Find P(r), Q(x), R(x), and show that a = 0 is a regular singular point of the equation ry" + (1- z)y- y = 0. Let R 2 and In". P n=0 n=0 Find Ро and go. Then find the associated Euler's equation and determine the indicial equation. ||