Delta Mathematics Workbook spreadsheets

These spreadsheets are Microsoft Excel worksheets.  Each spreadsheet can either be opened and run, or saved to any location on your computer or network.

• To run a spreadsheet, click on its link
• To download and save a spreadsheet to a folder on your computer, right-click the link, and then click on Save Target As. 

Chapter 17 - Optimisation (one variable) Page 129   Ocean swimming investigation (Answers).xlsx Chapter 22 - Numerical integration Page 168   Simpson's Rule (Ex 22-03 #4).xlsx Page 169   Simpson's Rule (Ex 22-03 #5).xlsx Page 169   Simpson's Rule (Ex 22-03 #6).xlsx Chapter 25 - Solving a set of equations in context Page 188   Gateway Arch (Answers).xlsx