Formula analyzer: Find the formula by parameters

Let it be a formula, e.g.: x + y2 - z = r. It is usually necessary to find a parameter’s value by knowing others’ ones. However, let’s set another problem to find the formula itself, knowing only its parameters. The solution of such a problem we call reverse computing. For that we'll create an algorithm and accomplish it as a program code. After checking this algorithm against mathematical formulas, geometrical structures, and well-studied real world phenomena, we will be able to start analyzing other phenomena. It could allow us to discover patterns that had remained unnoticed, or happened to be too complicated for human perception.