Robot4 (tm) is a Robotic Arm Movement program where the arm is moved from a given position to a desired position. The program finds the angles necessary for the desired position. (I think this is the idea!) Problem came from NASA. Robot4 is an Inverse Problem example. It wants to solve how to move from starting point 'A' to target point 'B'. Solutions to Inverse Problems are easy with Fortran Calculus language. See 'Rob4User.fc' file.

• License: Freeware
• Language: English
• Release: 2006-12-07
• Size: 948 Kb
• Cost: Free

FC-Win (tm) is a front-end program for Fortran Calculus (tm). The Fortran Calculus (FC) language is for math modeling, simulation, and optimization. FC is based on Automatic Differentiation (AD) that simplifies computer code to an absolute minimum; i.e., a mathematical model, constraints, and the objective (function) definition. Minimizing the amount of code allows the user to concentrate on the science or engineering problem at hand.

• License: Freeware
• Language: English
• Release: 2006-12-07
• Size: 2 Mb
• Cost: Free

Pulse shaping filter program that finds the pole-zero locations of a transfer function, H(s), for a matched filter. H(s) equals a -desired- signal (Yout) divided by a given input signal (Yin). Both Yout and Yin are functions of frequency. Group delay may also be calculated to compliment a given data set, thus, providing a flat group delay. This is a Fortran Calculus demo application.

• License: Shareware
• Language: English
• Release: 2006-12-07
• Size: 1 Mb
• Cost: 433.00 $

CurvFit (tm) is a curve fitting program 4 Windows 95/98. Lorentzian, Sine, Exponential and Power series are available models to match your data. A Lorentzian series is highly recommended for real data especially for multiple peaked/valleys data. CurvFit is an example of Fortran Calculus programming... ie. minutes to solve, days or years to understand solution and what it implies (e.g. wrong model, sampling rate error). See comments in EX-*.?

• License: Shareware
• Language: English
• Release: 2006-12-07
• Size: 1 Mb
• Cost: 53.85 $

a powerful, easy-to-use, equation plotter with numerical and calculus features. Graph Cartesian functions, relations, and inequalities, plus polar, parametric, and ordinary differential equations. Numerically solve and graphically display tangent lines and integrals. Find critical points, solutions to equations, and intersections between Cartesian functions. For students and teachers from high-school algebra through college calculus.

• License: Shareware
• Language: English, Spanish, French
• Release: 2005-12-14
• Size: 321 Kb
• Cost: 25.00 $

Pulse shaping filter program that finds the pole-zero locations of a transfer function, H(s), for a matched filter. H(s) equals a -desired- signal (Yout) divided by a given input signal (Yin). Both Yout and Yin are functions of frequency. Group delay may also be calculated to compliment a given data set, thus, providing a flat group delay.

• License: Shareware
• Language: English
• Release: 2006-10-11
• Size: 1 Mb
• Cost: 433.00 $

Finance software for Mortgages, Loans, Leases, Savings, Funds & Retirement. Initial / Ongoing / Exit fees and costs. Multiple streams. True finance interest rates. Debit & Credit statement. Chart comparison. Graphing calculator for derivative, integral and equation solving. Algebraic Expression Evaluator.

• License: Shareware
• Language: English
• Release: 2006-10-26
• Size: 12 Mb
• Cost: 69.00 $

Powerful but easy-to-use graphing, curve fitting and calculating software. Graphs Cartesian, polar and parametric functions, graphs of tables, implicit functions, inequalities and slope fields. Up to 100 graphs in one window. Calculus features: regression analysis, intersections, derivatives, tangents, normals and more. The program has printing capabilities, multi-document interface, customizable toolbars.

• License: Shareware
• Language: English, French, German, Italian, Russian, Spanish
• Release: 2005-06-28
• Size: 1 Mb
• Cost: 29.95 $

MathWriter is a stand-alone program that allows for the production of, Mathematical, Scientific and Engineering equations and formulae.Schoolteachers and Lecturers will find MathWriter useful for producing notes, reports and test papers. The program is designed so that an expression may be written on the screen and then translated into a bitmap image of required size. This image may then be subsequently imported to Microsoft Word.

• License: Shareware
• Language: English
• Release: 2004-09-07
• Size: 1 Mb
• Cost: 49.00 $

Financial software for Mortgages, Loans, Leases, Savings, Funds & Retirement. Exact date or period calculation. Initial / Ongoing / Exit costs. Multiple streams + manual transactions. True finance comparison rate, APR, AAPR, APY. Debit & Credit statement. Export & Chart comparison. Discounted Cash Flow analysis. CPI Inflation & forecast. Graphing calculator for derivative, integral and equation solving. Expression Evaluator & Multi-precision.

• License: Shareware
• Language: English
• Release: 2006-10-26
• Size: 13 Mb
• Cost: 222.00 $

Z-Plot 1.0 is a free software program that allows you to visualize a multitude of mathematical functions and curves. The software has a powerful mathematical formula interpreter, that also allows the user to handle complex numbers, easily. The display can be switched from 2D to 3D mode. Additionally, diagrams can be made from a data table.

• License: Freeware
• Language: English
• Release: 2007-03-12
• Size: 788 Kb
• Cost: Free

GeomDraw is a program which is used to produce documents containing geometrical diagrams. The diagrams are produced from GeomDraw as bitmap images. Schoolteachers and Lecturers will find GeomDraw useful for producing notes,reports,and test papers. It is designed so that a diagram may be drawn on the screen,and then translated into a bitmap image of required size. This image may then be subsequently imported to other applications.

• License: Shareware
• Language: English
• Release: 2003-02-28
• Size: 7 Mb
• Cost: 24.95 $

ODEcalc for Windows: An Ordinary Differential Equation (ODE) Calculator! State your equation and boundary or initial value conditions and it solves your problem. Plots solution y and derivative ydot versus x. Solves most Boundary Value Problems (BVP) and Initial Value Problems (IVP) for Nth order ODE. ODE may be non- linear, implicit, and any order. Source code included ... it's short! Great teaching tool! A Fortran Calculus demo appl.

• License: Shareware
• Language: English
• Release: 2006-12-07
• Size: 1 Mb
• Cost: 53.85 $