The FormulaProject, written in Java, was a completely new project for which I was tasked with developing a proof of concept. The goal of this project was to enable insurers to present and verify their calculations to customers. Currently, there is no well-functioning program for this purpose. The program should be capable of retrieving and displaying all formulas used in a specific insurance policy one by one, along with intermediate results. Additionally, the program should also be able to aggregate the total of all these formulas to display the final price that the customer must pay for the insurance.