Decipher an equation and write function to evaluate it

I need to decipher an equation that allows the input of four distinct values, and based on those numbers, the equation produces eight specific values. **The attached document illustrates 20 examples of the input and the results that should be produced. ** 1. You must use the information in the document to figure out exactly what the equation is. <!-- --> 1. The equation must produce a perfect match, so that if I enter four values not listed here in the calculator I am trying to decipher, your equation’s resulting values will match the values produced by the calculator I am trying to decipher. <!-- --> 1. What you deliver me should be a very simple **Delphi** application (with full source code). **Example: I enter 4 numbers (A,B,C and D) at random, and the equation evaluates those four numbers. It produces the results seen in 1 through 8 below. I need to be able to perfectly reproduce this and the examples in the document. ** 1457689.43 D: 99745332652.71 **Resulting Values: **1: 100354854923.90 2 100050093788.30 3 99948506743.11 4 99846919697.91 5 99643745607.51 6 99542158562.31 7 99440571517.12 8 99135810381.52 ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Windows. Should be done in Delphi