(HP-67/97) Math Pac I listings and Teenix programs
06-07-2018, 11:26 PM (This post was last modified: 07-18-2018 12:14 AM by mfleming.)
Post: #1
 mfleming Senior Member Posts: 621 Joined: Jul 2015
(HP-67/97) Math Pac I listings and Teenix programs
The attached ZIP file contains the Teenix MultiCalc program card files and program listings for the 19 programs in the HP-67/97 Math Pac I application set. Also provided is a quick reference sheet in US Letter and A4 format (I hope!). The sheet lists the program name to flash card image mapping when the programs are loaded as a library into the MultiCalc or Classic board hardware. The 19 programs included in the Application Pac are

$$\bullet$$ Factors and Primes
$$\bullet$$ GCD, LCM, Decimal to Fraction
$$\bullet$$ Base Conversions
$$\bullet$$ Optimal scale for a graph; Plotting
$$\bullet$$ Complex Operations
$$\bullet$$ Polynomial Solutions
$$\bullet$$ 4x4 Matrix Operations (2 cards)
$$\bullet$$ Solution to f(x)=0 on an interval
$$\bullet$$ Numeric Integration
$$\bullet$$ Gaussian Quadrature
$$\bullet$$ Differential Equations
$$\bullet$$ Interpolations
$$\bullet$$ Coordinate Transformations
$$\bullet$$ Intersections
$$\bullet$$ Circles
$$\bullet$$ Spherical Triangles
$$\bullet$$ Gamma Function
$$\bullet$$ Bessel Functions, Error Function
$$\bullet$$ Hyperbolics

The programs should be of immediate use to those who have the PC-based MultiCalc emulator program or one of the hardware hosts. The listings should also prove useful to those with a Woodstock ACT or LP board who might want to enter programs and save them to flash. Lastly of course, anyone with an HP-67 or 97 but without the Math Pac cards will find the listings much easier to read than those found in the back of the manual.

As usual, the Math Pac I manual can be found on the MoHPC USB flash drive. Also, many thanks to Tony (Teenix) for the effort put into making the MultiCalc emulators available!

~Mark

Attached File(s)
HP-67 Math Pac I US Letter.pdf (Size: 88.67 KB / Downloads: 33)
06-08-2018, 12:49 AM
Post: #2
 teenix Senior Member Posts: 1,015 Joined: May 2016
RE: (HP-67/97) Math Pac I listings and Teenix programs
(06-07-2018 11:26 PM)mfleming Wrote:  The attached ZIP file contains the Teenix MultiCalc program card files and program listings for the 19 programs in the HP-67/97 Math Pac I application set.
~Mark

Mark has also had these posted to the teenix.org website along with his HP25 program package

cheers

Tony
07-18-2018, 12:38 AM
Post: #3
 mfleming Senior Member Posts: 621 Joined: Jul 2015
RE: (HP-67/97) Math Pac I listings and Teenix programs
The files in the first post have been updated to include annotated program listings for each of the Math Pac programs. Annotation is done by the Python program keycodes67.py (zipped to pass muster with the upload filter). This program will add comments to the end of each program listing line giving the keycode(s) for the calculator key. These should prove useful in verifying the correct entry of a program. An annotated listing looks like
Code:

HP-67
// Math Pac I, MA1-14A
// Intersections
1. f LBL a       //  32 25 11
2. f GSB 5       //  31 22 05
3. f LBL A       //  31 25 11
4. 1             //  01
5. STO E         //  33 15
6. h ROLDN       //  35 53
7. STO D         //  33 14

~Mark
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