Delta Mathematics 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 3 - The exponential function and logarithms Page 40   Calculating the value of e Chapter 5 - Limits and differentiation from first principles Page 73   Graph of function and its derived function Chapter 20 - Area Page 188   Area of the golf green Chapter 26 - The remainder and factor theorems Page 240   Factor counting

Chapter 28 - Surds Page 258   Theon of Smyrna Page 263   7-11 Puzzle Solution Chapter 33 - Trig Graphs and Reciprocal Trig Functions Page 316   sec values Page 316   The six trig functions  Page 317   Extension Exercise 33-1 Chapter 35 - Solving trig equations Page 339   Buffon's needles Chapter 36 - Trig applications in 2 and 3 dimensions Page 351   Converting the rugby try Page 354   Spiral staircase Chapter 37 - Conic sectios 1 - standard forms Page 368   Tomb of the Unknown Teacher