Andy Vella

ID:344
First Name:Andy
Last Name:Vella
Last Change:2003-05-20
Number of Files:4 (429th most prolific)
Number of Downloads:18,918 (595th most downloaded)

Binomial Probabilities   (details) 38 ENG   2KB/1KB
Program useful for students calculating Binomial Probabilities. It handles both individual and cumulative probabilities.
By Andy Vella. 1999/08/24

Complex Roots   (details) 38 ENG   10KB/1KB
School activity to find the nth roots of any complex number and see them graphed on the Argand Plane.
By Andy Vella. 1999/03/15

Complex Roots   (details) 39/40 ENG   9KB/1KB
School activity to find the nth roots of any complex number and see them graphed on the Argand Plane.
By Andy Vella. 2003/05/20

Piecewise Functions   (details) 38 ENG   10KB/2KB
ScreenshotSchool activity to teach a student to define and plot 2 piece, 3 piece or 4 piece piecewise-defined functions.
By Andy Vella. 1999/03/15

Part of the HP Calculator Archive,
Copyright 1997-2021 Eric Rechlin.