Method, apparatus, and computer program product for solving single and multiple integral equations using spreadsheet software

摘要

The present disclosure provides a method, an apparatus, and a computer program product which communicate with a programming interface of a spreadsheet software application for computing a value of a spreadsheet formula depending on at least one variable cell explicitly or implicitly through interdependence on additional nested formulas, for a supplied value of the variable cell, and without storing or modifying any stored value in the spreadsheet application. In one aspect, the present disclosure teaches a method for computing a numerical value of a single or multiple integral equation using a pure integration function of the spreadsheet application.