John Courtney

ID:346
First Name:John
Last Name:Courtney
Last Change:1998-10-31
Number of Files:4 (443rd most prolific)
Number of Downloads:17,488 (676th most downloaded)

Riemann/JC   (details) 48 ENG   10 KB / 10 KB
ScreenshotCalculates several Riemann sums.
By John Courtney. 1998-10-31

RSum   (details) 38 ENG   24 KB / 1 KB
Calculates the left-hand, right-hand, trapezoid and midpoint Riemann sums which are commonly used to estimate the value of a single definite integral of any reasonably well-behaved real-valued function.
By John Courtney. 1998-10-31

RSum   (details) 48 ENG   13 KB / 2 KB
ScreenshotRSum Calculates and displays the approximating areas for several types of Riemann Sums.
By John Courtney. 1998-10-31

SlopeField   (details) 38 ENG   15 KB / 2 KB
Allows you to display a sampled slope field for any 1st order ordinary differential equation of the form dx/dy = f(x,y).
By John Courtney. 1997-08-21

Part of the HP Calculator Archive,
Copyright 1997-2025 Eric Rechlin.