Hints to Run the Programs

VBExcel
Click the VBExcel program and open in Excel
An example is already included
click <SOLVE> to get the solution
For programs that need a function =>
   Press Alt+F11 
   OR  Click <Visual Basic> in Developer menu
   (If <Developer> is not in the menu use File Options Customize and activate Developer)
In appropriate subroutine such as GetFun, or Gradient etc edit in the function


JavaScript
Open the Javacript (*.html) program using Google Chrome or Internet Explorer or FireFox or Safari (on MAC)
Click <EVALUATE>
One example is already there to run
For other problems edit data or edit in the function and then EVALUATE

In Google Chrome press F12 to get the DEBUG screen. DEBUG help is available from the WEB.