Rectangular to polar equation conversion

The video tutorial explains how to convert coordinates from X and Y to R and Theta. It covers the relationships between these coordinates using trigonometric functions and algebraic manipulation. The instructor demonstrates expanding expressions, grouping terms, and solving equations to express them in terms of R and Theta. The tutorial emphasizes understanding the process of conversion and solving for the desired variables.

Explain the process of solving for R in terms of Theta as described in the text.

What final equation is derived in terms of R and Theta?