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1	Smart Math Calculator
	Advanced yet easy-to-use math calculator that immediately and precisely computes the result as you type a math expression. It allows multiples math expressions at same time. It also allows fractions and defining your own variables and functions. Advanced ...
	Size: 554.8 KB,  Price: Free,  License: Freeware,  Author: Runiter Calculators (calculator.runiter.com)

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2	Smart Math Calculator Mac
	Advanced yet easy-to-use math calculator that immediately and precisely computes the result as you type a math expression. It allows multiples math expressions at same time. It also allows fractions and defining your own variables and functions. It ...
	Size: 214.0 KB,  Price: Free,  License: Freeware,  Author: Runiter Calculators (calculator.runiter.com)

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3	Taylor Calculator Level 1
	Taylor Calculator Level 1 for teachers and students. Calculates partial sums of Taylor series of standard functions (except hyperbolic). A handy, fast, reliable, precise tool if you need to find symbolic and numerical Taylor polynomials of standard functions.
	Size: 2.6 MB,  Price: USD $40.00 ,  License: Shareware,  Author: Tvalx (tvalx.com)

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4	Taylor Calculator Level 2
	Taylor Calculator Level 2 for teachers and students. Calculates partial sums of Taylor series of standard functions (including hyperbolic). A handy, fast, reliable, precise tool if you need to find symbolic and numerical Taylor polynomials of standard ...
	Size: 2.6 MB,  Price: USD $55.00 ,  License: Shareware,  Author: Tvalx (tvalx.com)
	Calculator, Derivative, Differentiation, Function, Taylor Polynomial, Taylor Series

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5	Derivative Calculator Real 45
	Derivative Calculator Real 45 for teachers and students. Calculates derivatives of high orders of standard functions (including hyperbolic). A handy, fast, reliable, precise tool if you need to find symbolic and numerical derivatives of standard functions.
	Size: 1.3 MB,  Price: USD $57.00 ,  License: Shareware,  Author: Tvalx (tvalx.com)
	Calculator, Derivative, Differentiation, Function

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6	Derivative Calculator Real 27
	Derivative Calculator Real 27 for teachers and students. Calculates derivatives of high orders of standard functions (including hyperbolic). A handy, fast, reliable, precise tool if you need to find symbolic and numerical derivatives of standard functions.
	Size: 2.6 MB,  Price: USD $51.00 ,  License: Shareware,  Author: Tvalx (tvalx.com)
	Calculator, Derivative, Differentiation, Function

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7	Derivative Calculator Real 36
	Derivative Calculator Real 36 for teachers and students. Calculates derivatives of high orders of standard functions (including hyperbolic). A handy, fast, reliable, precise tool if you need to find symbolic and numerical derivatives of standard functions.
	Size: 1.3 MB,  Price: USD $54.00 ,  License: Shareware,  Author: Tvalx (tvalx.com)
	Calculator, Derivative, Differentiation, Function

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8	Derivative Calculator Level 2
	Derivative Calculator Level 2 for teachers and students. Calculates derivatives of high orders of standard functions (including hyperbolic). A handy, fast, reliable, precise tool if you need to find symbolic and numerical derivatives of standard functions.
	Size: 2.6 MB,  Price: USD $45.00 ,  License: Shareware,  Author: Tvalx (tvalx.com)
	Calculator, Derivative, Differentiation, Function

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9	Derivative Calculator Level 1
	Derivative Calculator Level 1 for teachers and students. Calculates derivatives of high orders of standard functions (except hyperbolic). A handy, fast, reliable, precise tool if you need to find symbolic and numerical derivatives of standard functions.
	Size: 2.6 MB,  Price: USD $30.00 ,  License: Shareware,  Author: Tvalx (tvalx.com)
	Calculator, Derivative, Differentiation, Function

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10	Math Mechanixs
	A general purpose math software program and editor for solving mathematical problems and taking notes, with scientific calculator, function library and function solver, 2D and 3D graphing, calculus (integration and differentiation) and root finding. ...
	Size: 12.2 MB,  Price: Free,  License: Freeware,  Author: Math Mechanixs, LLC. (mathmechanixs.com)
	2d Graphing, 3d Graphing, Algebra, Business, Calculator, Calculus, Conversions, Differentiation, Engineering, Function Solving, Graphing, Graphing Software, Integration, Math, Math Software, Physics, Random Numbers, Science, Statistics, Trigonometry

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11	Calculator by Less-Mess
	Calculator that produces a virtual proof tape. Entries can be annotated, edited, deleted, inserted and rows can be moved. Files can be named, saved, copied, deleted, printed and inserted into other programs + full equation and function capabilities Calculator ...
	Size: 4.6 MB,  Price: USD $25.00 ,  License: Shareware,  Author: Less-Mess.com (less-mess.com)
	Calculator, Compute, Cpa, Equations, Files, Functions, Insert, Mathematics, Print, Proof Tape, Subtotal

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12	TimeCalcPro
	TimeCalcPro is a multi-function time and date calculator. It adds, subtracts, multiplies and divides units of time, finds the difference between dates and times, lets you add and subtract from a starting date, and has a spreadsheet for timecards. TimeCalcPro ...
	Size: 3.2 MB,  Price: USD $29.95 ,  License: Shareware,  Author: Spud City Software Co. (spudcity.com)
	Calendar Calculator, Date Calculator, Payroll, Time Calculator, Timecard, Timesheet

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13	Complex Grapher
	Complex Grapher is a graphing calculator to create a graph of complex function. 3D function graphs and 2D color maps can be created with this grapher. Complex Grapher is a graphing calculator to create a graph of complex function. 3D function graphs ...
	Size: 976.6 KB,  Price: USD $19.95 ,  License: Shareware,  Author: graphnow (12promo.com)
	Complex Function Graphs, Complex Grapher

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14	STFMath
	Draw functions, use complex, matrix, geometry calculator and evaluator. STFMath, technically enhanced math utility, allows you to: draw Cartesian (standard or parametric) and Polar functions, special functions (Gamma, Beta, Fourier, Blancmange) or Integral ...
	Size: 42.0 KB,  Price: USD $24.00, EUR 24 ,  License: Shareware,  Author: Slavko Ilic (stfsoft.com)
	Analyze, Calculator, Cartesian, Complex, Constants, Derivative, Evaluate, Function, Geometry, Graph, Integral, Matrix, Parametric, Polar

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15	LibMaster.com Extendable Calculator
	com Extendable Calculator is a different way to approach calculator design. Therefore it does not contain any of the design defects, as traditional software calculators and have unlimited ability for extending. Usually software calculators imitate hardware ...
	Size: 682.7 KB,  Price: USD $19.95 ,  License: Shareware,  Author: LibMaster.com (libmaster.com)
	Bookkeeping, Business, Calc Calculator, Calculating Science, Calculation, Complex Unit, Complicated, Energy Conversion, Extendable Formula Expression, Extending, Mass Area, Solve Function, Trigonometric Length

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16	CalculatorX
	CalculatorX is an enhanced expression calculator. It supports common operations, constants,built-in and custom functions, variables and note-lines. You can even use Binary, Octal, Decimal and HEXadecimal numbers in one expression to evaluate as well.
	Size: 1.3 MB,  Price: USD $24.95 ,  License: Shareware,  Author: XoYo Software (xoyosoft.com)
	Base-n, Calculatorx, Custom Function, Enhanced Expression Calculator, Evaluate, Expression Calculator, Expression Parsing, Formulas, Scientific Calculator, Scientific Notation

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17	FNA
	Scientific calculator and unit conversion utility for Win95/98/ME/NT/2000/XP FNA FNA is a multi-function scientific calculator and unit conversion utility. Four modes of operation (statistics, trigonometry, base-n, and unit conversion). Convert units ...
	Size: 318.8 KB,  Price: USD $19.95 ,  License: Shareware,  Author: RJ Software (rjsoftware.com)
	Base-n, Calculator, Chemicals, Conversion, Elements, Fna, Math, Mathematic, Measurement, Periodic Table, Statistics, Stats, Trig, Trigonometry, Units

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18	Kalkulator
	Advanced Sci/Eng calculator, from simple expressions to differential equations The Mother of all Calculators, a Swiss Army knife for scientists and engineers. Perhaps the most capable scientific/engineering calculator for Windows. On one hand, ...
	Size: 956.0 KB,  Price: USD $40.00 ,  License: Shareware,  Author: J. Andrzej Wrotniak (wrotniak.net)
	Calculator, Differential Equations, Engineering, Interpolation, Linear Algebra, Math, Nonlinear Equations, Numerical Methods, Science, Statistics, Wrotniak

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19	CLK-Calculator
	The perfect calculator solution for school, highschool, university and engineers The perfect calculator solution for school, high school, university and engineers. CLK-Calculator is a skinable calculator for Windows. The handling is especially simple ...
	Size: 2.5 MB,  Price: USD $24.00, EUR 19.9 ,  License: Shareware,  Author: Kobarg (clk-calculator.de)
	Calculator, Conversion, Trigonometry

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20	Scientific Advantage Calculator
	Unit Aware Calculator that lets you work with ft-in-fraction dimensional values Scientific Advantage™ is a Unit Aware™ calculator that lets you work with feet-inch-fraction dimensional values and includes advanced math functions, automatic solvers, ...
	Size: 1.4 MB,  Price: USD $39.95 ,  License: Shareware,  Author: Formative Software, Inc. (formativesoftware.com)
	Algebraic, Bessel, Calculator, Convert, Digits, English, Error, Feet, Fraction, Gamma, Imperial, Inch, Log, Metric, Rpn, Scientific, Si, Significant, Trig, Units

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21	Ultimate Advantage Calculator
	Unit Aware Calculator that lets you work with ft-in-fraction dimensional values Ultimate Advantage™ is a Unit Aware™ calculator that lets you work with feet-inch-fraction dimensional values and includes advanced math functions, automatic solvers, ...
	Size: 1.4 MB,  Price: USD $79.95 ,  License: Shareware,  Author: Formative Software, Inc. (formativesoftware.com)
	Algebraic, Bessel, Calculator, Convert, Digits, English, Error, Feet, Fraction, Gamma, Imperial, Inch, Log, Metric, Rpn, Scientific, Si, Significant, Trig, Units

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22	Sicyon Lite calculator
	Sicyon = expression (VBScript/JScript) calculator + matrix operations + constant database + units converter + solver + curve-fit. Sicyon is all-in-one freeware tool for every researcher and engineer. The core of Sicyon is an expression (VBScript/JScript) ...
	Size: 4.8 MB,  Price: Free,  License: Freeware,  Author: SpecLabs (sicyon.com)
	Curve Fit, Database, Expression Calculator, Jscript, Solver, Units Converter, Vbscript

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23	Add 'em Up
	Can also morph into a standard Desktop calculator. More than just a calculator! Add 'em Up can perform math calculations on data that resides on the Windows Clipboard. Although Add 'em Up can morph into a standard Desktop calculator with one press of ...
	Size: 862.5 KB,  Price: USD $14.95 ,  License: Shareware,  Author: PC Shareware, Inc. (pc-shareware.com)
	Business, Calculator, Finances, Financial, Math

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24	EzCalc Pro
	EzCalc Pro just may be the most feature rich scientific calculator you have ever seen! Mind boggling capabilities with Integrated Spreadsheet and 3D Plotter! EzCalc Pro just may be the most feature rich scientific calculator you have ever seen! Mind ...
	Size: 1018.6 KB,  Price: USD $19.95 ,  License: Shareware,  Author: NativeWinds (nativewinds.montana.com)
	3d Plotter, Calculator, Conversion, Spreadsheet

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25	Keyboard Manager Deluxe
	Assign shortcuts, text, and objects to over 350 keyboard hotkeys, including function keys, letters, and numbers, with Shift, Ctrl, and/or Alt. Press hotkeys to open programs, files, and webpages, and to paste text, files, images, and sounds. Keyboard ...
	Size: 869.2 KB,  Price: USD $29.95 ,  License: Shareware,  Author: Polyphony Software (polyphonysoftware.com)
	Automatically, Click-free, Clipboard, Combinations, Files, Folders, Formatted, Function, Hot-keys, Hotkeys, Images, Keyboard, Keys, Mouse-free, Multiple, Objects, Open, Paste, Pasting, Pictures