Roy E Wood

First Name:Roy E
Last Name:Wood
Last Change:2017-10-01
Number of Files:3 (557th most prolific)
Number of Downloads:14,033 (800th most downloaded)

FoG   (details) 49/50 ENG   1 KB / 1 KB
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   10 KB / 22 KB
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   14 KB / 12 KB
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,
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