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Software Listing: Equation Calculator
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ODEcalc
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License:
Shareware |

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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! Helps students understand difference in BVP and IVP plus their importance in solving practical ODEs. ODE and algebraic system of equations may be solved using the methodology in this demo.
Publisher: Optimal Designs Enterprise|
Date:
13-04-2007 | Size: 2044 KB |
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Equation Wizard
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License:
Shareware |

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The program allows you to solve algebraic equations in the automatic mode. You just enter an equation in any form without any preparatory operations. Step by step Equation Wizard reduces it to a canonical form performing all necessary operations. After that it determines the order of the equation, which can be any - linear, square, cubic or, for instance, of the 7-th power. The program finds the roots of the equation - both real and imaginary.
You just enter an equation you see in your textbook or notebook and click one button! In an instant, you get the step-by-step solution of the equation with the found roots and the description of each step.
Publisher: ElasticLogic|
Date:
20-03-2007 | Size: 1251 KB |
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Equation Illustrator V
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License:
Shareware |

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Equation Illustrator V has been designed to ease the difficult task of combining picture, vector graphics and complicated formatted text such as math equations in electronic and printed documents. A WYSIWYG interface keeps automation to a minimum and allows you to put what you want where you want it..
Publisher: MGCSoft|
Date:
02-01-2003 | Size: 1875 KB |
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Calculator by Less-Mess
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License:
Shareware |

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Calculator by Less-Mess has proven to be very popular with office personnel, accountants, bookkeepers and Certified Public Accountants in their drive for offices with less paper. Free to Schools and Libraries, half price to students and volume discounts to multiple license users. This calculator produces a virtual proof tape of up to 1000 rows. Rows can be annotated, edited, deleted, cleared, inserted and moved, and the calculator tape will be automatically recomputed. Custom comment lists that can be right click inserted and Template file capability. Sub totals can be inserted anywhere anytime.
Publisher: Less-Mess.com|
Date:
01-04-2006 | Size: 4673 KB |
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Smart Math Calculator
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License:
Freeware |

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Easy-to-use math calculator that immediately computes the result as you type a math expression. It allows multiples math expressions at same time. It also allows defining your own variables that can be set to a value or other math expressions. It has a beautiful user-interface that conveniently allows you to directly edit the expression or if you prefer use a visual key pad to enter new expression. There is support for over 20 math functions.
Smart Math Calculator is the easiest and most convenient calculator in the world.
-Type down any math expression and immediately observe the result.
Publisher: Runiter Calculators|
Date:
13-01-2008 | Size: 1896 KB |
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DeadLine
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License:
Freeware |

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DeadLine is an useful program, especially as an educational support, offering visual indications about the number of roots of an equation and a very precise estimation of those roots.
The freeware solves equations graphically and numerically. It displays the graph of the function and a list of the real roots of the equation. It also includes the option to evaluate the function and the first two derivatives, find extrema of the function and integrate numerically. You can even obtain the first two derivatives. Save the results provided by DeadLine and even create projects for future use.
While there is no flawless method for solving equations, the program combines the most successful methods in order to deliver you the right answer.
Publisher: Ionut Alex. Chitu|
Date:
08-12-2004 | Size: 1300 KB |
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pSogol
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License:
Shareware |

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Math Asst., Calculator, and Hypertext Notepad for Scientists and Engineers using Pocket PC 2003. Assists with calculating networks of formulae, dynamic simulation, differential and linear equation solution, multiple equations and unknowns, builtin script language. Useful for engineering and science computations, trying out algorithms, plotting results, quantitative brain-storming, and documenting problem solutions.
User acquires or creates application files called webs to solve particular problems of interest. Webs included with the distribution include:
1) CA -- Cellular automaton simulation
2) CAVE -- Nano Adventure Game illustrating hypertext interface
3) cocomo -- Computes time to develop software
4) DIBPrinting -- Tells how to print device indepent bitmaps in Windows
5) filter -- simulates simple IIR and FIR filters
6) hamurabi -- plays the old basic computer game hamurabi
7) HEBB -- Illustrates Hebbian learning using a matrix of weighting factors
8) LOGISTIC -- Illustrates the period doubling approach to chaos, using a simple logistic map
9) logo -- Plots a pretty spiral
10) matrix -- Solves four equations in four unknows using lu-decomposition
11) payment -- Computes a monthly payment from principal and interest
12) PERT -- Computes the critical path in a simple construction process
13) PIGGY -- Computes total amount in piggy bank from the number of each kind of coin
14) Quotes -- Selected quotes from famous iconoclasts and others
15) Rkutta -- Illustrates second order differential equation solution using Runge-Kutta method.
Publisher: Codelode|
Date:
-18-0309 | Size: 1647 KB |
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CurvFit
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License:
Shareware |

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CurvFit (tm) is a curve fitting program for 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 and/or 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, etc.). Helps learn 1) whether math model is good for given data; 2) convergence implies a reasonable solution; 3) how to select new starting initial parameter values.
Publisher: Optimal Designs Enterprise|
Date:
09-03-2007 | Size: 1418 KB |
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CFD Calculator
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License:
Shareware |

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CFD Calculator provides a quick and easy way to make CFD Profit & Loss Calculations for Short and Long trades with variable entry for trade commission (in basis points) and minimum commission level..
Publisher: Evolved Software Studios Ltd|
Date:
06-05-2006 | Size: 781 KB |
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Psychrometric + Duct Calculator
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License:
Shareware |

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This software is a useful tool for HVAC engineers. Version 3.0 is more powerful and convenient for using. This psychrometric chart use IFC-67 equation for water property calculating, and treat air as ideal gas. So this chart can be used in more large range and is more precise.
Both metric and english units support.
Save and load data function for each data input grid, this is convenient and not need to input data every time restart program.
Psychrometric chart
1. Use IFC-67 equation for water/vapor property calculating, and treat air as ideal gas;
2. Eastern and western style chart support;
3.
Publisher: Yaode Yang|
Date:
16-06-2007 | Size: 5637 KB |
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MadCalc
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License:
Shareware |

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MadCalc is a full featured graphing calculator application for your PC running Windows. With MadCalc you can graph rectangular, parametric, and polar equations. Plot multiple equations at once. Change the colors of graphs and the background. Use the immediate window feature to evaluate complex multivariate expressions. Teachers can use MadCalc to create handouts for your classroom. Students can use it instead of that tiny calculator screen while you are doing your calculus homework. MadCalc supports all the commonly used functions including trigonometric functions, inverse trigonometric functions, hyperbolic functions, logarithms, and rounding and absolute value functions.
Publisher: MadLogic|
Date:
12-02-2003 | Size: 388 KB |
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Equation Grapher
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License:
Freeware |

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Equation grapher is an easy-to-use software for 2D function graphing. 2D function graphs can be plotted in Cartesian and polar coordinate systems .Equation grapher is an easy-to-use software for 2D function graphing. 2D function graphs can be plotted in Cartesian and polar coordinate systems .Equation grapher is an easy-to-use software for 2D function graphing. 2D function graphs can be plotted in Cartesian and polar coordinate systems .Equation grapher is an easy-to-use software for 2D function graphing. 2D function graphs can be plotted in Cartesian and polar coordinate systems.
Publisher: GraphNow|
Date:
16-09-2006 | Size: 1259 KB |
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Mortgage Payment Calculator
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License:
Freeware |

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Mortgage Payment Calculator is a completely free and easy-to-use financial software. This is an essential tool to estimate monthly expenses on your mortgage: interest payments, property taxes and private mortgage insurance. Just type mortgage loan amount, loan term, interest rate and program will generate full mortgage amortization schedule with charts. Also try online additions to Mortgage Payment Calculator, such as Additional Payment Calculator, Mortgage Refinancing Calculator, Bi-weekly Mortgage Calculator and APR Calculator. All these tools is available for free at http://www.mortgagecalculators.
Publisher: Mortgage Calculators|
Date:
09-09-2005 | Size: 1144 KB |
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Free Mortgage Calculators
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License:
Freeware |

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The software includes debt calculator, mortgage calculator, interest calculator, loan calculator, and bi-weekly mortgage calculator..
Publisher: Mocalc|
Date:
11-01-2007 | Size: 983 KB |
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Loan Calculator
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License:
Freeware |

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Loan calculator is a completely free & user-friendly amortization software. This is an essential tool to estimate loan payments on homes, cars and refinances. Just type loan amount, loan length, annual interest rate and program will generate full loan repayment plan. Loan calculator supports regional currency settings and works with wide range of repayment cycles from 1 month to 50 years..
Publisher: LoanCalculator.ws|
Date:
06-06-2005 | Size: 1133 KB |
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RF21
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License:
Freeware |

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RF21 for Windows is a scientific calculator, plotter, programming and numeric system in one. It allows for permanent installation of a user's own commented functions and libraries. Such user functions may have one or several arguments and values. Works as an archive at the same time, with integrated searchable database, to let you find and reuse materials created years ago. Each function self-reassembles when its name is called, autonomously searching the libraries for all components needed.
Predefined functions include gamma, zeta, psi and Bessel functions, error integral, cumulative Binomial distribution and more.
Publisher: Christoph Hohmann|
Date:
21-05-2004 | Size: 1107 KB |
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Physics Cheat Sheet DEMO
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License:
Demo |

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Physics Cheat Sheet DEMO is an interactive physics package that helps students solve and visualize numerous physics equations. By checking their homework problems with Physics Cheat Sheet DEMO, students will better develop the mathematical thinking skills needed to succeed in physics. Physics Cheat Sheet DEMO was designed for use in high school and college physics courses.
Key Features
- Equations organized by topic
- Standard mathematical notation
- Helpful equation notes
- Every equation solved for every variable
- Interactive equation graphs using Living Graph Paper™
- Export of equation notes, solutions and graphs.
Publisher: Living Graphs Inc.|
Date:
13-03-2006 | Size: 2278 KB |
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Smart Chembalance Studio
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License:
Shareware |

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Smart ChemBalance Studio is an integrated tool for chemical equations. It has three major functions:
1.Quick balance for chemical equations. A complicated equation like this:
119H2+18Ca(CN)2+6NaAlF4+12FeSO4+6MgSiO3+6KI+2H3PO4+12PbCrO4+24BrCl+6CF2Cl2
+24SO2=12PbBr2+12CrCl3+6MgCO3+6KAl(OH)4+12Fe(SCN)3+2PI3+6NaSiO3+18CaF2+
110H2O can be balanced in one second! So, balancing chemical equations will not be your nightmare but a piece of cake from now on.
2.Quick calculation for chemical equations. It can calculate each chemical's amount according a selected equation.
3.Quick browsing elements' properties.
Publisher: Etiumsoft|
Date:
20-06-2001 | Size: 588 KB |
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BMI Calculator (Body Mass Index)
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License:
Shareware |

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Body Mass Index is a measure of your weight relative to your height. BMI for adults falls into one of these categories: normal, overweight, obese, or underweight. BMI Calculator lets you calculate your Body Mass Index without learning any math formulas. The program supports both English and Metric systems. Just enter your height and weight and BMI Calculator will display your BMI and recommendations on improving it.
If you fall into the BMI range of over 25 you are considered overweight and you are at high risk for health problems. It is important to calculate your BMI now and consult with your doctor if your BMI is over 25.
Publisher: Actabit Weight Loss|
Date:
27-08-2005 | Size: 640 KB |
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Calculator Prompter
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License:
Freeware |

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Calculator Prompter is a math expression calculator. You can evaluate expressions like sin(cos(tan(pi)))#2%10^3 Calculator Prompter has a built-in error recognition system that helps you get correct results: - Paste operator here; - Paste number here; - Missing '('; - Missing ')'; - Unknown symbol ... etc. Calculator Prompter has Topmost / Non-Topmost toggle. Program has intuitive interface. With Calculator Prompter you can enter the whole expression, including brackets, and operators.You can use Calculator to perform any of the standard operations for which you would normally use a handheld calculator.
Publisher: Softaddress|
Date:
12-08-2005 | Size: 255 KB |
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CLK-Calculator
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License:
Shareware |

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The perfect calculator solution for school, high school, university and engineers. CLK-Calculator is a skinable calculator for Windows. The handling is especially simple and clear. You can choose your preferred input mode algebraic or RPN. Unit conversions, matrix calculations, complex numbers, vectors handling and function plotting are done especially simple. CLK-Calculator can be used in RPN and algebraic mode. If you have used a HP 11/28/32/41/42/48, or any other RPN calculator, you will feel right at home. But even if you used a algebraic calculator before you will find it comfortable to see the last operations and results are right at hand on the stack.
Publisher: Kobarg|
Date:
18-12-2004 | Size: 2577 KB |
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Lifespan Age Calculator
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License:
Freeware |

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LIFESPAN AGE CALCULATOR can subtract dates, outputting the number of days months and years elapsed. Free, quick, small and very effective, Lifespan Age Calculator runs on pretty much anything (anything running windows that is!). A very small footprint (35k zipped, 80k unzipped) makes Lifespan Age Calculator very easy to distribute on the net or by email. Did I forget to mention it's a completely free way to subtract dates?.
Publisher: Peter Riddell|
Date:
14-01-2003 | Size: 35 KB |
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QuickCalc
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License:
Shareware |

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Stop mousing around and get a calculator that calculates as you type. You're time is valuable, you paid big bucks for a hot computer but you're still use the crap calculator that comes with windows? Get QuickCalc now and salvage some personal dignity! Calculators are like pens. You never really think much about them until you hold a really nice one in your hand. And QuickCalc is the MontBlanc of calculators! Hey, if you don't love it, it's FREE!.
Publisher: Avatarsoft|
Date:
16-12-2002 | Size: 277 KB |
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Falcon's Mortgage Calculators
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License:
Shareware |

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Using Falcon’s Mortgage Calculators, you can also prepare amortization schedule, view it, and print it in virtually no time. Also all the seven calculators automatically calculate the insurance value for the house and the PMI where is necessary. Everything is completed automatically, accurately and is easy and simple to be used and handled..
Publisher: S.C. Falcon S.R.L.|
Date:
01-11-2004 | Size: 312 KB |
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Judy's TenKey
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License:
Shareware |

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Award-winning Windows calculator that includes nearly every feature imaginable, including a scrolling tape that automatically recalculates when you edit it. You can set Judy's TenKey to behave like a standard calculator, an adding machine, or a scientific calculator. A calculator is something you use every day ... why not use the best? Ziff-Davis named Judy's TenKey the Desktop Accessory of the Year!.
Publisher: Judy's Applications|
Date:
20-03-2001 | Size: 314 KB |
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Tradecalculator
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License:
Freeware |

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Trade Calculator is a profit/loss and share price calculator application from sreesoft. It is the ultimate trade calculating tool for futures and options trader. When buying shares/shares, trade Calculator can determine the total cash outlay, per share buying price, or number of shares.
When selling stock/shares, trade Calculator can determine the net profit amount and total return percentage, or the per share selling price.
You can change brokerage also
Trade Calculator requires Windows 3.1, Windows 95, or later
Trade Calculator ,Stock Calculator, Share trading,Share market,calculator,profit/loss and share price calculator, Trade price Calculator ,Stock price Calculator, trade calculating tool, futures and options trade calculator.
Publisher: Sreesoft|
Date:
01-01-2006 | Size: 72 KB |
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Algebrus
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License:
Shareware |

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Powerful and extensible computer system for scientific and technical calculations. No matter if you are a school student or recognized scientist, Algebrus serves your needs. It is easy to use and interactive means of solving problem in various areas of expertise. Console based scientific calculator, 2D and 3D graphs plotter, differential, algebraic and polynomial equation solver, unit converter, physical constants reference, statistical analysis, data fitting, programming environment, and many more. Or just simple “evaluate-while-typing” calculator for your everyday arithmetics. If it doesn’t have something needed, you can use built-in integrated syntax-highlighted XPascal programming environment to create your own routines and libraries, define your own types and operators.
Publisher: Astrise Corporation|
Date:
01-08-2006 | Size: 2887 KB |
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Human Calculator
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License:
Shareware |

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"Human" - means, that expressions for calculation are written in the form perceived by the person. It is the compact, handy and "smart" calculator. It is created for replacement of built-in Windows calculator. Has the beautiful adjusted user interface. With the help of semi-automatic monitoring the clipboard will save a lot of your time.
Features:
1) 40 built-in functions
2) Syntax highlight of math expressions
3) Clipboard smart functionality
4) Four numerical systems for entering and printing numbers: binary, octal, decimal and hexadecimal
5) Arbitrary math expressions calculation
6) History of last calculated expressions
7) Customizable user interface
8) Two functionality modes: simple and advanced
9) Compatible with any screen resolution mode.
Publisher: alPHABit GL|
Date:
25-10-2004 | Size: 207 KB |
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ROICalculator
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License:
Shareware |

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ROI Calculator is the Calculator for your internet pay-per-click advertising investments.Use this calculator to measures the ROI (return on investment) of a CPC (cost per click) advertising buy, such as with Google's or Yahoo!'s search listings. ROI Calculator is a freeware..
Publisher: SEOMYWeb|
Date:
26-01-2007 | Size: 1252 KB |
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KMB Electrical Calculator
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License:
Shareware |

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Here's a calculator that every technician, maintenance person, or home hobbyist should have. This Electrical Calculator contains tons of useful calculations used to figure out the every day used formulas (ohms, amps, volts, etc.), or for those formulas that are hard to find or seldom used. This is great for homework or on the job. KMB Electrical Calculator includes an easy to use 3D resistor color code reader which works with variable inputs and outputs. The Volt, Amp, and Ohm function are free to use..
Publisher: KMB Pros, LLC|
Date:
24-10-2007 | Size: 459 KB |
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Universal
Explorer
Powerful windows
explorer file
manager and
viewer.
Disk
Size Manager
Analyses
hard disk space and collects statistics.

Web
Data Mining
Extract
information from web. Download tools, data grabber.

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