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 Calculus level 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-*.?

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 Calculus level 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-*.?

Fortran Calculus Compiler: Calculus level computer languages are Fortran Calculus and PROSE. Both languages are based on what is called "Automatic Differentiation" (AD). Calculus languages simplify computer coding to an absolute minimum; i.e., a mathematical model, constraints, and the objective function. Minimizing the amount of code allows the user to concentrate on the science or engineering problem at hand and not on the (numerical) process.

Free collection of tests in arithmetic, pre-algebra, algebra, trigonometry, hyperbolic trig and calculus together with step-by-step solutions and extensive reference material, including definitions and formulations and proofs of used formulas and theorems. An interactive training technique trains your problem-solving skills.

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.

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(IP) example. It wants to solve how to move from starting point 'A' to target point 'B'. Solutions to IPs are easy with a Calculus-level programming language. See 'Rob4User.fc' file.

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(IP) example. It wants to solve how to move from starting point 'A' to target point 'B'.
Solutions to IPs are easy with a Calculus-level programming language. See 'Rob4User.fc' file.

Buildbug kids math online game. Offers free math lessons and homework help, with an emphasis on geometry, algebra, statistics, and calculus. Also provides calculators and games. Due to heavy traffic this site has been experiencing some delays. The Math Forum's Internet Math Library is a comprehensive catalog of Web sites and Web pages relating to the study of mathematics. Every week I try to incorporate a cooperative lesson into our math class. T

Math Mechanixs is an easy to use scientific math software program and editor for solving mathematical problems and taking notes, with an extendable function library containing over 200 predefined functions and an integrated function solver, a 2D and 3D graphing utility supporting point labels, zooming, rotation, translation and numerous types of graphs, and a calculus utility supporting single, double, and triple integration and differentiation.

Baltie 4 C# (shortly B4) is a modern scalable object-oriented educational programming tool, based on C# language, DirectX and .NET. It allows easy programming of 3D, 2D and console applications. Thanks to various modes this tool can be used by children and youth aged from 6 to 19. B4 cultivates an imagination and individual creative thinking of children and youth and teaches right habits in programming.

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.

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.

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.

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.

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.

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.

CurvFit (tm) is a curve fitting program 4 Windows 9x. 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*.?