Uploaded Thu Jul 03 2025 06:34 am
Text on a plotter installation bug in V-2
123RANGE.ZIP (5K)Uploaded Thu Jul 03 2025 06:34 am
Constant Lotus range display
123RK4.ZIP (23K)Uploaded Thu Jul 03 2025 06:34 am
th order Runge-Kutta integration for Lotus12
123ROOT.ZIP (5K)Uploaded Thu Jul 03 2025 06:34 am
Single equation root extraction for Lotus123
2ALGEBRA.LZH (30K)Uploaded Thu Jul 03 2025 06:34 am
Algebra 1 & 2 lessons
2X2DISC.ZIP (7K)Uploaded Thu Jul 03 2025 06:34 am
Linear Discriminant function "Fishers"
3DBAS03.ZIP (7K)Uploaded Thu Jul 03 2025 06:34 am
BASICA pgm plots z=f(x,y) in three dimensions
3DF.ZIP (26K)Uploaded Thu Jul 03 2025 06:34 am
D func. plot displays F(x,y) ortho proj,w/src
3DGRAPH.ZIP (19K)Uploaded Thu Jul 03 2025 06:34 am
Converts formuli to 3-d graph. Weak docs
3DSFMDL1.ZIP (130K)Uploaded Thu Jul 03 2025 06:34 am
Surface modeling in 3-d 1of3
3DSFMDL2.ZIP (188K)Uploaded Thu Jul 03 2025 06:34 am
of3
3DSFMDL3.ZIP (123K)Uploaded Thu Jul 03 2025 06:34 am
of3
3DSUR.ZIP (42K)Uploaded Thu Jul 03 2025 06:34 am
Surface Plotting Program Z f X Y
AC3PKG.ZIP (213K)Uploaded Thu Jul 03 2025 06:34 am
INTERACTIVE ENGINEERING MANUAL V3.11ACG101.ZIP (52K)Interactive Engineering Manual- For Scientists and Engineers. Topics: interpolation, integration, series, standard deviation, least squares regression, optics, lens, mirror, surveying, physics, chemistry, electricity and financial topics. Includes versatile spread/calculator Engineering PCSCC, INC.
Uploaded Thu Jul 03 2025 06:34 am
Math functions plotter. EGA required
AIRYCPP.ZIP (32K)Uploaded Thu Jul 03 2025 06:34 am
C++ complex Airy functions
ALGEBRA.ZIP (28K)Uploaded Thu Jul 03 2025 06:34 am
Tutorial algebra/cartesian VG
AMP30.ZIP (218K)Uploaded Thu Jul 03 2025 06:34 am
Algebraic Manipulation Package, v3.0
ANALCAL1.ZIP (208K)Uploaded Thu Jul 03 2025 06:34 am
AnalyticalCal spreadsheet PART 1 OF 3
ANALCAL2.ZIP (277K)Uploaded Thu Jul 03 2025 06:34 am
available for MS-DOS PART 2 OF 3
ANALCAL3.ZIP (189K)Uploaded Thu Jul 03 2025 06:34 am
VAX or Unix _____ PART 3 OF 3
ANALYS40.ZIP (61K)Uploaded Thu Jul 03 2025 06:34 am
FFT,Wavelet,Coherence,Filter,Graph,Correlatio
ARM.ZIP (21K)Uploaded Thu Jul 03 2025 06:34 am
Generates Armstrong 's - diff. bases.
ASEASY55.ZIP (401K)Uploaded Thu Jul 03 2025 06:34 am
AsEasy, very good clone of Lotus 123 from Trius. Many features, many printers, etc.ATOMCC.ZIP (161K)
Uploaded Thu Jul 03 2025 06:34 am
Impressive dif-equ solver by Chang
BIFIT100.ZIP (30K)Uploaded Thu Jul 03 2025 06:34 am
Binomial expansion curve fitter.
C-MATRIX.ZIP (11K)Uploaded Thu Jul 03 2025 06:34 am
Matrix routines in C with source code
CAL_DIF.ZIP (202K)Uploaded Thu Jul 03 2025 06:34 am
CALCULATE CALCULUS AND DIFF. EQUATIONS
CALC_301.ZIP (55K)Uploaded Thu Jul 03 2025 06:34 am
Calculator with graphing functions
CALC_V22.ZIP (49K)Uploaded Thu Jul 03 2025 06:34 am
Infinite' precision calculator
CALCELAT.ZIP (106K)Uploaded Thu Jul 03 2025 06:34 am
Math CAD program with templates for chemistry and electrical applicationsCALCP301.ZIP (55K)
Uploaded Thu Jul 03 2025 06:34 am
CALCULUS GRAPHICS PACKAGE
CALCPI.ZIP (48K)Uploaded Thu Jul 03 2025 06:34 am
calculation of PI by various methods and dump of pi to 100000 decimal placesCALCPLUS.ZIP (38K)
Uploaded Thu Jul 03 2025 06:34 am
Engineering calculator /w matrix + lots more
CBFREE32.ZIP (640K)Uploaded Thu Jul 03 2025 06:34 am
Conversion Buddy (tm) 3.2 Freeware Converts one measurement unit to another. Powerful scientific precision. 1700 conv. factors included. Add your own. Paste results and precision report into Windows docs. Option- ally, "spell out" result. "Thirty six point one five feet is equivalent to eleven point zero one eight meters". Works like Windows Help Find. No nags. OK to copy, distribute at no charge by BBS, CDROM. by J.E.PresleyCBFREE37.ZIP (910K)
Uploaded Thu Jul 03 2025 06:34 am
Conversion Buddy (tm) 3.7 Freeware Converts one measurement unit to another. NEW-Process thousands of values at a time. Powerful scientific precision. 1700 conv. factors included. Add your own. "Spell Out" result. "Thirty six point one feet is equivalent to eleven point zero meters". Works like Windows Help Find. No nags. OK to copy, distribute at no charge by BBS, CDROM. by J.E.PresleyCC4.ZIP (265K)
Uploaded Thu Jul 03 2025 06:34 am
EXTREMELY GOOD math/calculus/diff eqn solver. Evaluates derivatives numerically or symbolically, evaluates partial derivatives for one variable at a time, does matrices, graphs integrals, 3-D (you can annotate your graphs) + EXTENSIVE HELP file...got me through 2 senior math courses!!CC4_9206.ZIP (270K)
Uploaded Thu Jul 03 2025 06:34 am
Calculus learning tool & graphing calculator
CCALC.ZIP (30K)Uploaded Thu Jul 03 2025 06:34 am
Reverse Polish Notation Calculator (HP style)
CHSOLV.ZIP (24K)Uploaded Thu Jul 03 2025 06:34 am
Solves one variable alebraic equations
CLA20.ZIP (271K)Uploaded Thu Jul 03 2025 06:34 am
Displays info on a matrix (incl. Jordan form)
CLSCF.ZIP (15K)Uploaded Thu Jul 03 2025 06:34 am
Constrained Least Squares Curve Fit
CLSCFG.ZIP (46K)Uploaded Thu Jul 03 2025 06:34 am
Constrained Least Squares Curve Fit
CNC.ZIP (45K)Uploaded Thu Jul 03 2025 06:34 am
on-line calculations with complex number
CODEBK11.ZIP (21K)Uploaded Thu Jul 03 2025 06:34 am
Convert fixed formatted data into other format
COEFS120.ZIP (34K)Uploaded Thu Jul 03 2025 06:34 am
Coefficients for various combinations of datapoints.CPOLY1_1.ZIP (89K)
Uploaded Thu Jul 03 2025 06:34 am
New polynomial program w/ graphing
CRAMER.EXE (37K)Uploaded Thu Jul 03 2025 06:34 am
Use Cramers rule to solve 2nd order system of equations.CSA.ZIP (29K)
Uploaded Thu Jul 03 2025 06:34 am
Analyzes categorical syllogisms for validity
CYBER3D.ZIP (45K)Uploaded Thu Jul 03 2025 06:34 am
D mathematical funtions plotter
DESKALC.ZIP (54K)Uploaded Thu Jul 03 2025 06:34 am
Scientific desktop calculator
DHRYSTON.ZIP (25K)Uploaded Thu Jul 03 2025 06:34 am
Minicomputer Benchmark for PC's 1of2
DHRYSTST.ZIP (13K)Uploaded Thu Jul 03 2025 06:34 am
of2
DIFF21.ZIP (172K)Uploaded Thu Jul 03 2025 06:34 am
Differentiate most any analytical function
DIFFDRAW.ZIP (23K)Uploaded Thu Jul 03 2025 06:34 am
Plot a differential equation
DIFFEQN.ZIP (308K)Uploaded Thu Jul 03 2025 06:34 am
Demo of a MicroMath differential equation solving program. No print, save, free thoughDIFFEQUA.ZIP (176K)
Uploaded Thu Jul 03 2025 06:34 am
Teaching tools for ODEs and other dif-eq's
DIV.ZIP (41K)Uploaded Thu Jul 03 2025 06:34 am
High precision division (fast algorithm)
DWHET.ZIP (287K)Uploaded Thu Jul 03 2025 06:34 am
and 32-bit Whetstone FORTRAN benchmarks
EALGEBRA.ZIP (70K)Uploaded Thu Jul 03 2025 06:34 am
An elementary Algebra Practice Program.
EIGENV.ZIP (37K)Uploaded Thu Jul 03 2025 06:34 am
Calculate eigenvalues and eigenvectors
EQF.ZIP (104K)Uploaded Thu Jul 03 2025 06:34 am
SOLVE COMPLEX EQUATIONS EASILY
EQFILER.ZIP (108K)Uploaded Thu Jul 03 2025 06:34 am
Solves equations and stores them to disk
EQUATORS.ZIP (240K)Uploaded Thu Jul 03 2025 06:34 am
Equation processor and database April90
EVAL106.ZIP (31K)Uploaded Thu Jul 03 2025 06:34 am
EVAL v1.06: Mathematical expression evaluator
EXAMPLE.PRN (4K)Uploaded Thu Jul 03 2025 06:34 am
Least squares fit with spreadsheet
EZSPDA10.ZIP (88K)Uploaded Thu Jul 03 2025 06:34 am
EZ spreadsheet. Similar to Lotus 123
FACTOR.ZIP (6K)Uploaded Thu Jul 03 2025 06:34 am
Find the prime factors of any number
FCNPLT.ZIP (82K)Uploaded Thu Jul 03 2025 06:34 am
Plots math functions on the screen (good job)
FCNPLT40.ZIP (98K)Uploaded Thu Jul 03 2025 06:34 am
Simple and good function plotter program
FCNPLT41.ZIP (94K)Uploaded Thu Jul 03 2025 06:34 am
Rectangular/polar/data online function plotter
FFIT21.ZIP (173K)Uploaded Thu Jul 03 2025 06:34 am
Find estimate function from data points
FFT.ZIP (6K)Uploaded Thu Jul 03 2025 06:34 am
Fourier Transform in Turbo Pascal
FFT128.ZIP (75K)Uploaded Thu Jul 03 2025 06:34 am
Fast Fourier Transform/Spectrum calculator
FFT256.ZIP (89K)Uploaded Thu Jul 03 2025 06:34 am
Displays Fourier spectrum of your data.
FFTRANS.ZIP (76K)Uploaded Thu Jul 03 2025 06:34 am
FFT written for Microsoft Excel.
FIB.ZIP (15K)Uploaded Thu Jul 03 2025 06:34 am
calculates Fibonacci and Lucas numbers
FIT2_117.ZIP (78K)Uploaded Thu Jul 03 2025 06:34 am
Linear/non-linear modeling, analysis/transform
FLOATPT.ZIP (12K)Uploaded Thu Jul 03 2025 06:34 am
Routines for floating point w/ *.ASM
FLOWCHT.ZIP (17K)Uploaded Thu Jul 03 2025 06:34 am
Lotus 123 Flowchart WKS file
FOURIER2.ZIP (54K)Uploaded Thu Jul 03 2025 06:34 am
Fourier waveform analysis - very nice
FREDNOTE.ZIP (9K)Uploaded Thu Jul 03 2025 06:34 am
Text on Formula Language for FrameWork
FSER.ZIP (31K)Uploaded Thu Jul 03 2025 06:34 am
Fourier analysis of waveforms
FSULTRA1.ZIP (103K)Uploaded Thu Jul 03 2025 06:34 am
High quality, fast, versatile random numbers
GAUSS87.ZIP (14K)Uploaded Thu Jul 03 2025 06:34 am
Linear equation solving routines xx87 req'd
GQUAD100.ZIP (21K)Uploaded Thu Jul 03 2025 06:34 am
Qauss Quadrature weights for 1 to 999 points
GRAFIT20.ZIP (60K)Uploaded Thu Jul 03 2025 06:34 am
Graphs functions; solves sys. of inequalities
HEX_CALC.ZIP (56K)Uploaded Thu Jul 03 2025 06:34 am
Hex/dec/binary calculator and ASCII/video ref.
HEXDEC.ZIP (7K)Uploaded Thu Jul 03 2025 06:34 am
Command line number convert HEX <--> DECIMAL
HP28CHES.ZIP (7K)Uploaded Thu Jul 03 2025 06:34 am
Chess for the HP-28S
HP28DISP.ZIP (5K)Uploaded Thu Jul 03 2025 06:34 am
Display messages on your HP-28S
HP28FRC2.ZIP (4K)Uploaded Thu Jul 03 2025 06:34 am
Fraction routines for the HP-28S
HP28GOLF.ZIP (4K)Uploaded Thu Jul 03 2025 06:34 am
Golf Scorecard for your HP-28S
HP28GRPH.ZIP (5K)Uploaded Thu Jul 03 2025 06:34 am
Graphics routines for the HP-28S
HP28IEE.ZIP (4K)Uploaded Thu Jul 03 2025 06:34 am
HP 28S IEEE Conversions
HP28INCO.ZIP (4K)Uploaded Thu Jul 03 2025 06:34 am
Inco - a game for your HP-28S
HP28LPWR.ZIP (3K)Uploaded Thu Jul 03 2025 06:34 am
Details about the HP-28S low power mode
HP28MSCR.ZIP (5K)Uploaded Thu Jul 03 2025 06:34 am
Memory Scanner for the HP-28S
HP28NEG1.ZIP (4K)Uploaded Thu Jul 03 2025 06:34 am
Explanation of cube root of -1 results
HP28PEPO.ZIP (4K)Uploaded Thu Jul 03 2025 06:34 am
Peek and Poke your HP-28S
HP28PROC.ZIP (23K)Uploaded Thu Jul 03 2025 06:34 am
processor notes for your hp28s calc
HP28SER.LZH (2K)Uploaded Thu Jul 03 2025 06:34 am
RS232 for you HP28S - address
HP28SPED.LZH (2K)Uploaded Thu Jul 03 2025 06:34 am
HP 28S Variable SPEEDUP program
HP28YAHT.ZIP (4K)Uploaded Thu Jul 03 2025 06:34 am
Yahtzee for your HP-28S
HP41CV.ZIP (59K)Uploaded Thu Jul 03 2025 06:34 am
Another HP calculator clone on the PC XT/AT
HP48DEMO.ZIP (112K)Uploaded Thu Jul 03 2025 06:34 am
Demo of HP's new calculator
HP48POLY.ZIP (11K)Uploaded Thu Jul 03 2025 06:34 am
Polynomial routines for HP-48 calculator
HPBEEP.ZIP (5K)Uploaded Thu Jul 03 2025 06:34 am
program to control beeper on hp28s
HPCAL101.ZIP (20K)Uploaded Thu Jul 03 2025 06:34 am
RPN scientific calc. for MS WINDOWS
HPCALC.ZIP (21K)Uploaded Thu Jul 03 2025 06:34 am
Hewlet Packard calculator for windows
HPDEMO.ZIP (93K)Uploaded Thu Jul 03 2025 06:34 am
Demo of Hewlett-Packard 48SX calculator.
HRS411.ZIP (24K)Uploaded Thu Jul 03 2025 06:34 am
Time calculator. Add/subtract hours & minutes
INSTACAL.ZIP (201K)Uploaded Thu Jul 03 2025 06:34 am
Memory resident spread-sheet program
KDCALCG.ZIP (47K)Uploaded Thu Jul 03 2025 06:34 am
Hand-held calculator, will use printer
KLP-2.ZIP (125K)Uploaded Thu Jul 03 2025 06:34 am
Famous linear programming language
KYCAL.ZIP (41K)Uploaded Thu Jul 03 2025 06:35 am
Scientific/vector calculator
LAPLACE.ZIP (50K)Uploaded Thu Jul 03 2025 06:35 am
Will do 2 dimensional transforms
LAST.ZIP (66K)Uploaded Thu Jul 03 2025 06:35 am
An add-in search routine for Lotus 123
LIE33.ZIP (82K)Uploaded Thu Jul 03 2025 06:35 am
Analysis of differential equations
LIE34.ZIP (85K)Uploaded Thu Jul 03 2025 06:35 am
Lie analysis of differential eqns, exact solns
LININT.ZIP (34K)Uploaded Thu Jul 03 2025 06:35 am
Very simple linear interpolation program
LINSYS10.ZIP (37K)Uploaded Thu Jul 03 2025 06:35 am
Solves linear systems (including homogenous)
LJ123.ZIP (6K)Uploaded Thu Jul 03 2025 06:35 am
LaserJet driver for Lotus 123
LNALG216.ZIP (148K)Uploaded Thu Jul 03 2025 06:35 am
Linear Algebra
LOANWK1.ZIP (21K)Uploaded Thu Jul 03 2025 06:35 am
LOTUS MORTGAGE ANALYZER GREAT.
LOTUSTUT.ZIP (130K)Uploaded Thu Jul 03 2025 06:35 am
LOTUS 1-2-3 TUTOR
LP100210.ZIP (198K)Uploaded Thu Jul 03 2025 06:35 am
Linear programming, solve optimizing problems
LP261.ZIP (243K)Uploaded Thu Jul 03 2025 06:35 am
LP is a Linear Programming Optimizer. Problems are free-form text in either ASCII or spreadsheet format. Solves linear, integer, and mixed-integer problems. Handles 1000s of constraints. Tableaux output & sensitivity analysis.LREGRESS.ZIP (5K)
Uploaded Thu Jul 03 2025 06:35 am
Another Linear Regression for LOTUS
LTS201DB.ZIP (5K)Uploaded Thu Jul 03 2025 06:35 am
Debugs for Lotus 2.xx. Excellent
MAFIA2A.ZIP (409K)Uploaded Thu Jul 03 2025 06:35 am
Complex math calculation utilities package
MAMATH.ZIP (8K)Uploaded Thu Jul 03 2025 06:35 am
Moving average math tutorial.
MAPLEV.ZIP (431K)Uploaded Thu Jul 03 2025 06:35 am
Computer algebra/symbolic math DEMO; 386+ req.
MARQFIT.ZIP (14K)Uploaded Thu Jul 03 2025 06:35 am
Non-linear squares marquardt algorithm
MATBYU.ZIP (174K)Uploaded Thu Jul 03 2025 06:35 am
Matrix BYU, major matrix program & .FOR sourc
MATHC.ZIP (48K)Uploaded Thu Jul 03 2025 06:35 am
Scientific & Engineering math in C
MATHCA.ZIP (6K)Uploaded Thu Jul 03 2025 06:35 am
Info on Mathematica from S. Wolfram
MATHFC.ZIP (23K)Uploaded Thu Jul 03 2025 06:35 am
Math calculator from the DOS C: prompt
MATHPAD.ZIP (71K)Uploaded Thu Jul 03 2025 06:35 am
Good scientific calculator package
MATHPL.ZIP (119K)Uploaded Thu Jul 03 2025 06:35 am
Plot out the results of user defined math functions using algebraic notationMATHPL31.ZIP (122K)
Uploaded Thu Jul 03 2025 06:35 am
MATHPL31 - Mathematical Function Plotting Mathplot allows you to enter math functions using ordinary algebraic notation and immediately plot them. Cartesian, polar, and parametric functions are supported. Presentation quality plots are produced on the screen or LaserJet printer. Excellent program for anyone who needs to quickly visualize math functions. Requires 512KB, CGA, EGA, or VGA. Shareware.MATHPL32.ZIP (124K)
Uploaded Thu Jul 03 2025 06:35 am
MATHPLOT v3.2MATLAB-1.ZIP (186K)- Mathematical function plotting program. Mathplot allows you to enter math functions using ordinary algebraic notation and immediately plot them. Cartesian, polar, and parametric functions are supported. Presentation quality plots are produced on the screen or LaserJet printer. Excellent program for anyone who needs to quickly visualize math functions. Requires 512KB, CGA, EGA, or VGA.
Uploaded Thu Jul 03 2025 06:35 am
Powerful no frills math solver
MATLAB-2.ZIP (164K)Uploaded Thu Jul 03 2025 06:35 am
Manual, docs and fortran source code.
MATRXWKS.ZIP (103K)Uploaded Thu Jul 03 2025 06:35 am
Good matrix manipulation program
MEGACALU.ZIP (157K)Uploaded Thu Jul 03 2025 06:35 am
MEGACALC 1.01 - Great scientific calc.r
MERSENNE.ZIP (121K)Uploaded Thu Jul 03 2025 06:35 am
Math: Lists 31 Mersenne Primes & bibliography
MGVGA401.ZIP (105K)Uploaded Thu Jul 03 2025 06:35 am
Another good math functions plotter
MGVGA410.ARJ (119K)Uploaded Thu Jul 03 2025 06:35 am
Mathematical functions grapher and printer
MINITK.ZIP (123K)Uploaded Thu Jul 03 2025 06:35 am
Minitk - functional demo
MMADEMO.ZIP (369K)Uploaded Thu Jul 03 2025 06:35 am
Mathematica Slide Show Demonstration for DOS
MRCRY203.ZIP (290K)Uploaded Thu Jul 03 2025 06:35 am
Mercury is a shareware version of Eureka
MSCMATE.ZIP (176K)Uploaded Thu Jul 03 2025 06:35 am
Demo version MSC mate for matrix algebr
MTOOL.ZIP (73K)Uploaded Thu Jul 03 2025 06:35 am
Differentation and integration of functions
MULTIDGT.ZIP (6K)Uploaded Thu Jul 03 2025 06:35 am
Multi-digit math routines *.ASM
MULTIMOD.ZIP (35K)Uploaded Thu Jul 03 2025 06:35 am
MULT REGRESSION W AUTOTEST FOR EXPON'LS
MULTREG.ZIP (31K)Uploaded Thu Jul 03 2025 06:35 am
Simple & handy multiple regression package
MULTREGR.ZIP (9K)Uploaded Thu Jul 03 2025 06:35 am
Multiple regression analysis
MV110S.ZIP (23K)Uploaded Thu Jul 03 2025 06:35 am
MATHVADERS - Ver 1.10s - To learn basic algebra operations game style. good.NAVALCAL.ZIP (164K)
Uploaded Thu Jul 03 2025 06:35 am
Functions and contour plotter from NRL
NEWMAT03.ZIP (66K)Uploaded Thu Jul 03 2025 06:35 am
C++ matrix classes for numerical analys
NONLIN1.ZIP (155K)Uploaded Thu Jul 03 2025 06:35 am
Non-linear equation solver 1 of 3
NONLIN10.ZIP (158K)Uploaded Thu Jul 03 2025 06:35 am
Nonlinear, multivariate curve fitting program. Simple input file. Well done.NONLIN12.ZIP (153K)
Uploaded Thu Jul 03 2025 06:35 am
Nonlinear Regression Analysis program
NONLIN2.ZIP (102K)Uploaded Thu Jul 03 2025 06:35 am
Non-linear equation solver 2 of 3
NONLIN3.ZIP (70K)Uploaded Thu Jul 03 2025 06:35 am
Non-linear equation solver 3 of 3
ODE25.ZIP (123K)Uploaded Thu Jul 03 2025 06:35 am
Ordinary differential equation simulate/solve
OZGIS88.ZIP (980K)Uploaded Thu Jul 03 2025 06:35 am
Analysis/mapping of census, retail, GIS data
PC401.ZIP (283K)Uploaded Thu Jul 03 2025 06:35 am
Numerical analysis disk 1 of 2
PC402.ZIP (309K)Uploaded Thu Jul 03 2025 06:35 am
Numerical analysis disk 2 of 2
PFSA.ZIP (129K)Uploaded Thu Jul 03 2025 06:35 am
Symbolic algebra manipulations (powerful)
PHY31A.ZIP (68K)Uploaded Thu Jul 03 2025 06:35 am
Physics formulae calculator. Menu driven
PI.ZIP (10K)Uploaded Thu Jul 03 2025 06:35 am
Get PI to as many digits as you like
PIC3D.ZIP (20K)Uploaded Thu Jul 03 2025 06:35 am
Plot functions 3d with adjustable view angle
PLOTMATH.ZIP (130K)Uploaded Thu Jul 03 2025 06:35 am
excellent VGA function plotter 2-d 3-d
PLOTSURF.ZIP (90K)Uploaded Thu Jul 03 2025 06:35 am
Plot surface function equations
PMATH40.ZIP (216K)Uploaded Thu Jul 03 2025 06:35 am
PolyMath v4.0 Programmable calc/plotting
POLY_REG.ZIP (11K)Uploaded Thu Jul 03 2025 06:35 am
Polynomial regression in Lotus123
POLYMATH.ZIP (123K)Uploaded Thu Jul 03 2025 06:35 am
polymath word math language v. powerful
POLYPLOT.ZIP (5K)Uploaded Thu Jul 03 2025 06:35 am
Plots polynomal functions
POLYROOT.LZH (35K)Uploaded Thu Jul 03 2025 06:35 am
find roots of polynomials
POLYRT1.ZIP (73K)Uploaded Thu Jul 03 2025 06:35 am
Finds polynomial roots, w/interactive graphics
POLYSIM.ZIP (27K)Uploaded Thu Jul 03 2025 06:35 am
Polynomial simplex optimization, w/C source
PRAXIS.ZIP (23K)Uploaded Thu Jul 03 2025 06:35 am
Minimize function values (source in Pascal&C)
PRFEXP.LZH (39K)Uploaded Thu Jul 03 2025 06:35 am
complex fraction expansion
PRIME.LZH (2K)Uploaded Thu Jul 03 2025 06:35 am
factor numbers into products of primes
PRIME.ZIP (17K)Uploaded Thu Jul 03 2025 06:35 am
Calculate prime numbers to 5.8 billion
PROCAL.ZIP (69K)Uploaded Thu Jul 03 2025 06:35 am
A programmers calculator
PROCALC.ZIP (68K)Uploaded Thu Jul 03 2025 06:35 am
excellent scientific calculator program
PROFORMA.ZIP (20K)Uploaded Thu Jul 03 2025 06:35 am
lotus s.s. for proforma calc's
PSYN.ZIP (40K)Uploaded Thu Jul 03 2025 06:35 am
NCSU Psychrometrics Calculator
QEDIT208.ZIP (122K)Uploaded Thu Jul 03 2025 06:35 am
Text Editor Qedit V2.08 good features!
QUATGRAF.ZIP (72K)Uploaded Thu Jul 03 2025 06:35 am
Borland Quattro Graph print program
QUBECALC.ZIP (193K)Uploaded Thu Jul 03 2025 06:35 am
d spreadsheet
R1.LZH (245K)Uploaded Thu Jul 03 2025 06:35 am
Research data managment, stat analy| 1 of 4
R1A.LZH (240K)Uploaded Thu Jul 03 2025 06:35 am
and graphics for IBM PC| 2 of 4
R1DOC.LZH (54K)Uploaded Thu Jul 03 2025 06:35 am
of 4
R1R.LZH (299K)Uploaded Thu Jul 03 2025 06:35 am
of 4
RASCH10.ZIP (45K)Uploaded Thu Jul 03 2025 06:35 am
Simple dichotomous rasch model application
RATIO.ZIP (10K)Uploaded Thu Jul 03 2025 06:35 am
Lotus 123 financial analysis
RESICALC.ZIP (44K)Uploaded Thu Jul 03 2025 06:35 am
nice scientific calculator
ROMANCVT.ZIP (18K)Uploaded Thu Jul 03 2025 06:35 am
Convert Roman numbers to/from Arabic, w/C src
RSC300.ZIP (64K)Uploaded Thu Jul 03 2025 06:35 am
Resident Scientific Expression Calculator v3.0
SCICALC.ZIP (101K)Uploaded Thu Jul 03 2025 06:35 am
Many calculations, conversions, etc.
SCIEQS13.ZIP (43K)Uploaded Thu Jul 03 2025 06:35 am
Scientific equation solver
SCIFIN.ZIP (213K)Uploaded Thu Jul 03 2025 06:35 am
INTERACTIVE ENGINEERING MANUAL V3.11SCITEMPS.ZIP (70K)Interactive Engineering Manual- For Scientists and Engineers. Topics: interpolation, integration, series, standard deviation, least squares regression, optics, lens, mirror, surveying, physics, chemistry, electricity and financial topics. Includes versatile spread/calculator Engineering PCSCC, INC.
Uploaded Thu Jul 03 2025 06:35 am
Lots of science/lab Lotus templates
SCITEST.ZIP (45K)Uploaded Thu Jul 03 2025 06:35 am
Scientific calc'r as demo of sci prgmr's tool
SCIWKS.LZH (59K)Uploaded Thu Jul 03 2025 06:35 am
Scientific worksheets for Lotus 123
SE.ZIP (22K)Uploaded Thu Jul 03 2025 06:35 am
Easy to use simultaneous equation solver
SEPARATE.ZIP (31K)Uploaded Thu Jul 03 2025 06:35 am
Split a multiple record data file into singles
SES.ZIP (40K)Uploaded Thu Jul 03 2025 06:35 am
Solve simut equations. Max 24^2 array.
SGNLS400.ZIP (125K)Uploaded Thu Jul 03 2025 06:35 am
Illustrates signal processing concepts w/plotsSHUFFLE.ZIP (10K)
Uploaded Thu Jul 03 2025 06:35 am
Number list order randomizer, with C source
SHUFFLE2.ZIP (8K)Uploaded Thu Jul 03 2025 06:35 am
Number list order randomizer, w/ASM source
SIMCOR10.LZH (6K)Uploaded Thu Jul 03 2025 06:35 am
bivariate normal distribution - nice prgm
SIMET.ZIP (66K)Uploaded Thu Jul 03 2025 06:35 am
Metric & English unit conv (MS-DOS & CP/M)
SIMU.DOC (8K)Uploaded Thu Jul 03 2025 06:35 am
simu. equ. solver for hp48sx
SIMUL.ZIP (5K)Uploaded Thu Jul 03 2025 06:35 am
HP-48sx equation solver multiple non-linear
SINE.ZIP (9K)Uploaded Thu Jul 03 2025 06:35 am
spirograph drawing prg for ega cga, very
SMOOTH.LZH (3K)Uploaded Thu Jul 03 2025 06:35 am
demo of parametric cubic splines
SOL311.ZIP (216K)Uploaded Thu Jul 03 2025 06:35 am
ASTRO EQUATION SOLVER 3 V3.11SOLVEQ10.ZIP (36K)Interactive simultaneous equation solver. Solves linear and nonlinear simultaneous equations. Format-free. Up to 30 unknowns. Also a spreadsheet/calculator. Versatile, powerful and very portable. Engineering PCSCC, INC.
Uploaded Thu Jul 03 2025 06:35 am
Solves polynomial equations (degree <= 30)
SPECTR20.ZIP (351K)Uploaded Thu Jul 03 2025 06:35 am
Spectral analysis of random time series
SPECTRUM.ZIP (372K)Uploaded Thu Jul 03 2025 06:35 am
Spectral analysis of random experimental data
SYM123.ZIP (3K)Uploaded Thu Jul 03 2025 06:35 am
Use math symbols in Lotus 123
TRICALC.ZIP (22K)Uploaded Thu Jul 03 2025 06:35 am
Pop-up scientific calculator. Fair
TRYVM123.ZIP (10K)Uploaded Thu Jul 03 2025 06:35 am
Virtual memory system for Lotus 2.0&2.01
TSLIN33B.ZIP (70K)Uploaded Thu Jul 03 2025 06:35 am
An easy to use linear programming and linear goal programming program for tasks up to 80 constrains 25 varaibles. The registered version gives 80x120.UCALC18.ZIP (62K)
Uploaded Thu Jul 03 2025 06:35 am
Ultimate Calculator v1.8 Scientific expression evaluator with many built-in functions, operators, numerical notations, and modes. Allows for user variables & functions. Solves equations, and does integrations & summations. Supports hex & binary notations. Radian & degree modes. 18 significant digits. Online help and a lot more.UCALC28.ZIP (99K)
Uploaded Thu Jul 03 2025 06:35 am
ULTIMATE CALCULATOR v2.8 TSR < 6k main mem Graphic scientific calculator. Expression evaluator with many built-in functions, operators, numerical notations, and modes. Supports user variables & functions. Solves, and plots equations, does integrations and summations. Supports hex & binary notations. Radian & degree modes. 18 significant digits. Online help and much more.WIN87E.ZIP (9K)
Uploaded Thu Jul 03 2025 06:35 am
NDP emulation for Windows
WKSFORMT.ZIP (10K)Uploaded Thu Jul 03 2025 06:35 am
ASCII column data into tab comma delim.
WPMATH.ZIP (12K)Uploaded Thu Jul 03 2025 06:35 am
Get Math symbols in WordPerfect with HPLJ
WPMATHKB.ZIP (13K)Uploaded Thu Jul 03 2025 06:35 am
Use greek and math in WP 5.0
WPTOOLS.ZIP (34K)Uploaded Thu Jul 03 2025 06:35 am
Tools to edit codes in Word Perfect files
WPTOOLS4.ZIP (162K)Uploaded Thu Jul 03 2025 06:35 am
Useful collection of WordPerfect 5 tools
X11SHARE.ZIP (50K)Uploaded Thu Jul 03 2025 06:35 am
hp11c calculator
XL1.ZIP (126K)Uploaded Thu Jul 03 2025 06:35 am
EXCEL WORKING DEMO PART 1
XL2.ZIP (446K)Uploaded Thu Jul 03 2025 06:35 am
EXCEL WORKING DEMO PART 2
XL3.ZIP (333K)Uploaded Thu Jul 03 2025 06:35 am
EXCEL WORKING DEMO PART 3
YAMP16.ZIP (111K)Uploaded Thu Jul 03 2025 06:35 am
Yet Another Matrix Program v1.6, C++ matrix algebra package with source code to support recursive matrix functions. Has virtual memory version included, and documentation in LaTex format. LaTex format.