### FC Coding isOne step from 1st Principles to Solution!

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For starters, we recommend downloading both FC-Compiler.exe and CurvFit.exe apps. CurvFit is a 'Calculus-level' demo app. Install CurvFit and run some demos (click 'demos' on main menu) to get an idea of what we mean by 'Calculus-level' app; no Numerical Methods just solutions. It is hoped that this app will get you thinking about some problem that you could solve with the aide of our FC-Compiler app.

### Application Software

 Application Software
 Description Price 1. FC-Compiler: Windows Front-end for FortranCalculus compiler. \$0 2. CurvFit: Fits Lorentz, Sine, Damped Sine, etc. series to data. Learn the power of a Lorentz series to fitting real data! \$0 3. Robotic Arm Movement ; Determines how to get from a point to another point. \$0 4. Match-n-Freq: Finds Optimum Matched Filter design \$0 5. SpectrumSolvers: Software 4 Spectral Estimation Algorithms \$0
 All prices in US Dollars

## Problem-Solving Applications include:

 CurvFit: a curve fitting program with Lorentzian, Sine, Exponential and Power series are available models to match your data. Match-n-Freq: a Matched Filter program used to filter signals and slim pulses.

## Industry Problem-Solving Descriptions include:

 Business Strategies & War Gaming: Buy, Sell, Hold options may be tested for an entire company, individual plant(s), or whole product lines. Imagine an increase in control settings from a 1 or 2 digits (i.e., a guess value) to an 8+ digit accuracy resulting from a Calculus programming calculation! Pulse Slimming to minimize InterSymbol Interference: via Arbitrary Equalization with Simple LC Structures to reduce errors. Voice Coil Motor: basically an electromagnetic transducer in which a coil placed in a magnetic pole gap experiences a force proportional to the current passing through the coil. Electrical Filter Design: find the transfer function's poles & zeros; H(s) = Yout(s) / Yin(s). Digitized Signal from Magnetic Recording: Magnetic recording of transitions written onto a computer disc drive may produce an isolated pulse as shown. AC Motor Design: a simulation program for A.C. motor design that was reapplied as a constrained optimization problem with 12 unknown parameters and 7 constraints. PharmacoKinetics: an open-two- compartment model with first order absorption into elimination from central compartment is presented here.

 Calculus (level) Problem-Solving for Engineers & Scientists