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[ NightOwl17 ]  Math / Sci. / Eng.:

 3DPLAN.ZIP   02-19-1995   50k   By applying L-System fractal algorithms 
to a 3-Dimensional trigonometric system, 
I've come up with this program which 
will generate 3-D L-Systems ( dig??). 
Basically all you need to know is that 
this a program that will create 
plant-like structures using many 
cylinders, often hundreds and sometimes 
thousands. You the user, with a proper 
background(given below) in L-Systems, 
 ALGED21.ZIP   01-26-1995   86k   ALGED Algebra Editor by John Henckel. 
This program is a tool for solving 
algebra problems. You may ask yourself, 
why do I need a computer to help me do 
that? Well, it might not make sense for 
small problems, but if you have a rather 
large problem with several equations and 
the result is a fourth-degree polynomial 
that doesn't fit on one page of notebook 
paper, then Alged can help. Alged cannot 
 AST44EXE.ZIP   02-11-1995   387k   * Astrolog version 4.40 is a powerful, 
customizable, and platform independent 
astrology chart calculation program, 
used in 20+ countries on six continents. 
It is 100% freeware and requires no 
registration fee. :) The complete source 
code is available. Astrolog features: 
wheels, aspects, midpoints, relationship 
charts, transits, progressions, some 
interpretations, astro-graphy, local 
 BIOLGY1.ZIP   04-24-1995   258k   Biology Volume 1 Respiration. The student 
conducts an "electronic dissection" (with 
no mess or killing of animals). Study how 
breathing occurs at various levels of detail 
using live animation. Learning is fun and 
easy using Lifelong Softwares animated and 
interactive tutoring system. Formerly 
available only for schools, now released 
in Shareware. 
 CLC177.ZIP   04-30-1995   61k   DOS command line scientific calculator. 
It calculates, evaluates math expressions, 
plots graphs, solves equations, outputs 
tables of data, does statistics, reads and  
writes to files and printer (up to 32000  
lines). Bitwise (64 bits) and logical  
operations and base changes (2-36).  
Includes predefined constants with state of 
the art precision. 17 digits. Many help 
screens. Comes with a tutor batch file. 
 COSMOH13.ZIP   01-30-1995   118k   Our Cosmohood Version 1.03. A 3D View of 
Our Cosmic Neighborhood by Jeff Bondono. 
A star atlas shows a two-dimensional 
projection of the universe onto a piece 
of paper. Of course, the true universe 
is a three-dimensional entity. Our 
Cosmohood enhances your view of our 
cosmic neighborhood by letting you view 
it in three dimensions. Our Cosmohood 
requires a PC-compatible machine with a 
 FODTRK12.ZIP   04-02-1995   78k   FodTrack v1.2: simple, straightforward pgm 
 MATH3871.ZIP   05-15-1995   75k   TP/B unit for scientific work,implements 
 NBODYD16.ZIP   01-25-1995   135k   Gravitational N-Body Simulation: 16 bit 
DOS version by Henley Quadling. This 
simple 16 bit Dos protected mode 
application allows you to simulate N 
particles which are subject to their 
gravitational interactions, by clicking 
with a mouse cursor directly on the 
screen. Initial velocities and different 
masses can also be entered. This program 
will use every iota of floating point 
 PLACES12.ZIP   04-17-1995   974k   Geographical Tutorial v1.2 Shareware 
 PT300.ZIP   04-03-1995   943k   Periodic Table 3.0 (1 of 1) - 110 Elements  
890 isotopes. 500+ radioisotopes with decay  
trees. Quiz mode. Calculate molecular  
weights. Compare bond properties. List  
properties in sorted lists. Graph the  
properties. Print table, data and decays.  
Supports clipboard. Has over 30 data items on 
each element, including abundance, melt/boil  
point, electronegativity, oxydation states,  
and more. 
 RISIWALL.ZIP   05-07-1995   568k   Design Segmental Retaining Walls for 
Gravity Wall or Reinforced Geogrid.  
FREE to registered users. Step-by-step:  
proj info, elevations, soils, design,  
panelize, and geogrid placement. Does  
engineering Factor of Safety analysis  
-base sliding, overturning, facia shear,  
bearing capacity, geogrid pullout,  
bulging, facia connection, & overstress.  
Recursive calcs & optimizes costs. 
 SKYGATE.ZIP   05-01-1995   817k   Astronomy Software (SAC 6.0 database) 
 SOL201W.ZIP   03-13-1995   303k   ***************************** 
* SOLAR DATA PLOTTING * 
* PROGRAM FOR WINDOWS * 
***************************** 
* Plots Sunspot and Solar * 
* flux values. Numerous * 
* configuration options. * 
***************************** 
* Freeware From WA4TTK * 
***************************** 
 SOP9517A.ZIP   05-05-1995   289k   STSORBIT PLUS Version 9517: Track and display 
any satellite for which orbital data is avail 
able. Used by NASA and the aerospace industry 
as well as hams and "just plain folks" around 
the world. Math coprocessor chip recommended. 
Now includes Multi-Satellite Tracking Feature. 
By: Dave Ransom, 7130 Avenia Altisima, Rancho 
Palos Verdes, CA 90275 USA. 
 STARSHW4.ZIP   07-01-1995   238k   StarShow Viewer Version 1.04 is a shareware 
astronomy program that displays stars, 
constellations, planets, galaxies, nebulae, 
and star clusters. You can change the 
location, angles, or time of view and zoom 
in or out to see the universe from any 
perspective. Versatile animation features 
can change the view automatically at 
selectable time intervals. Ten animation 
files demonstrate features of the program, 
 SYMBOL57.ZIP   05-10-1995   129k   Mathomatic V5.7; Symbolic math program. 
This program that can automatically 
solve, simplify, combine, and graph 
algebraic equations, etc. Does 
calculus operations, too. Mathomatic 
is an inexpensive alternative to 
Mathematica. 

(c) 1994,  bbs@darkrealms.ca