A new MS Excel application has been developed which seeks to reduce the risks associated with the development, operation and auditing of Excel spreadsheets. FormulaDataSleuth provides a means of checking spreadsheet formulas and data as they are developed or used, enabling the users to identify actual or potential errors quickly and thereby halt their propagation. In this paper, we will describ...

This article shows ways in which Excel can be used to explore the Goldbach Conjecture. We first show an elementary approach in which the Goldbach Comet is constructed by means of a table of values. Second, we give two simple VBA programs that generate substantially more data for the Goldbach Comet. We then show how the Comet can be seen as the agglomeration of individ...

The link between coordinate transformations in the plane and their effects on the graph of a function can be difficult for students studying college level mathematics to comprehend. To solidify this conceptual link in the mind of a student Microsoft Excel can serve as a convenient graphing tool and pedagogical aid. The authors of this paper describe how various transformations and their related...

The teaching and research tool called 'DietPLUS', developed by the present author at an institution of higher learning in 2007, contains nutrient information of 840 food items in Excel format. DietPLUS functions as a '2-in-1' food composition database plus a rapid calculator of nutrient intakes, with the option of 'collapsing' the food composition face leaving only the nutrient calculator face....

this study present several examples of using Excel spreadsheets to and simulate physical phenomena, namely projectile motion, falling motion in The air, wave function particles a one-dimensional box, nuclear radioactive decay. Spreadsheets are used analyze the projectiles with without resistance, objects different terminal velocities, graphs functions probabilities values n, i.e. n=1 n=4, decay...