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1994-01-28
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M A T H P L O T
Mathematical Function Plotting Program
A "shareware" program
Phillip H. Sherrod
Member, Association of Shareware Professionals (ASP)
Mathplot allows you to specify complicated mathematical
functions using ordinary algebraic expressions and
immediately plot them. Four types of functions may be
specified: cartesian (Y=f(X)); parametric cartesian
(Y=f(T) and X=f(T)); polar (Radius=f(Angle)); and
parametric polar (Radius=f(T) and Angle=f(T)). Up to
four functions may be plotted simultaneously. Scaling is
automatic. Options are available to control axis display
and labeling as well as grid lines. Hard copy output may
be generated to HP LaserJet printers as well as screen
display. Mathplot is an ideal tool for engineers,
scientists, math and science teachers, and anyone else
who needs to quickly visualize mathematical functions.
Hardware requirements: IBM PC compatible computer with at
least 512KB memory and a CGA, EGA, or VGA display
adapter. A numeric coprocessor is used if it is present
but is not required.
Mathplot is a shareware program. Users are granted a 30
day trial use. If it is used beyond the trial period a
registration fee must be sent to the author. The
registration fee is $20 for shipments in the USA or $25
for shipments outside of the USA. Registered users
receive the registered version of the program, a bound,
typeset manual, and three months of telephone support.
You are welcome to make copies of this program and pass
them on to friends or post this program on bulletin
boards or distribute it via disk catalog services, CD
ROMS, or other means provided the entire Mathplot
distribution is included in its original, unmodified
form. A distribution fee may be charged for the cost of
the diskette (or CD ROM), shipping and handling. Vendors
are encouraged to contact the author to get the most
recent version of Mathplot.