Roy E Wood

First Name:Roy E
Last Name:Wood
Last Change:2017-10-01
Number of Files:3 (518th most prolific)
Number of Downloads:13,265 (791st most downloaded)

FoG   (details) 49/50 ENG   1KB/1KB
Simple program for Intermediate Algebra for F(g(x)) or vice versa. Just use equations in F and G in terms of X and pressing FoG or GoF will do it.
By Roy E Wood. 2004/12/18

PCWYZ   (details) 49/50 ENG   10KB/22KB
ScreenshotA directory with various math class utilities. Includes PCWYZ, which is a simple piecewise function that is good for intermediate algebra students, a good quadratic equation solver (QUADSOLVR), and PCALC, a graphing utility complete with rectangle approximation graph and integral approximation.
By Roy E Wood. 2017/10/01

Triangle Sides 2.1   (details) 49/50 ENG   14KB/12KB
ScreenshotTriangle program that uses 3 connected values to solve for all sides and angles, supporting Side Angle Side, Angle Side Angle, or Side Side Side, and then draws a scaled triangle on the display with values.
By Roy E Wood. 2017/09/21

Part of the HP Calculator Archive,
Copyright 1997-2019 Eric Rechlin.