








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, this is a calculator: evaluates expressions with more than 100 functions (trig/inverse, log/exp, statisical distributions, Euler, conditional, userdefined. Expressions are entered in the customary algebraic notation, and only then evaluated. After computing the value, an expression can be modified or corrected, and recomputed at will. There ara also unit conversions, physical constants, computer math (binary, octal, hex), and function graphs included. For more advanced users, Kalkulator provides less trivial operations: numerical integration and differentiation, interpolaton (linear or cubic spline), statistics (mean, s.d., histograms, polynomial regression), column operations on stat data, polynomial roots, linear algebra (vector/matrix operations and systems of linear equations). Hardtofind features: systems of nonlinear and differential (ODE) equations, multiargument function extremum search and point or histogram fitting with an arbitrary function. Most importantly, advanced features don`t obstruct the basic ones. You can use as much of Kalkulator`s capabilities as you need, without being hampered by the program capabilities you do not need. Disk save/restore, Help file and other niceties are also included. Kalkulator has been evolving on various OS platforms for the last 15 years, being refined and polished through all this time, and its author has more than 25 years of active experience in numerical methods and software development. 


NEWS
An XML error occurred on line 1: XML_ERR_NAME_REQUIRED
RECOMMENDED DOWNLOADS IN THIS CATEGORY




» Graphit

Low cost 2D function plotting software. Use up to 8 functions with cascades. Displays 2 simultaneous plots with cursors positions and deltas. File load, save, and print. Input point overlays for curve fitting. Trig, Ln, Log functions supported. ... 

367KB Demo Windows 98/ME/NT/2000/XP  Downloads: 290 
Date added: Feb 10, 2006 
» Details 



» LangPad  International Characters

LangPad  International Characters provides an easy way to insert foreign language characters, math, currency, and literary symbols into your WordPad and Notepad text. Click the mouse on a character or symbol in the chart, and it will be inserted into you ... 

508KB Shareware Windows 98/ME/NT/2000/XP  Downloads: 299 
Date added: Feb 10, 2006 
» Details 




2441KB Shareware Windows 95/98/ME/NT/2000/XP  Downloads: 239 
Date added: Feb 10, 2006 
» Details 



» GIPALS  Linear Programming Environment

GIPALS is linear programming environment that incorporates largescale linear programs solver and easy, intuitive graphical user interface to direct specify or import and solve any type of constrained optimization problems arising in various industrial, f ... 

987KB Shareware Windows 95/98/ME/NT/2000/XP  Downloads: 251 
Date added: Feb 10, 2006 
» Details 



» Pre_Algebra3

A program designed as a little bit more advanced than prealgebra2. It contains different aspects of algebra with their discussion, exercises and solutions to these exercises. Each exercise is being solved stepbystep with discussion on each step so that ... 

310KB Shareware Windows 95/98/NT/2000  Downloads: 261 
Date added: Feb 10, 2006 
» Details 



» CalcBoard

The next step in calculations. Calculate expressions using units and interval arithmetic. The CalcBoard is a straightforward utility to construct and estimate expressions. It supports:Numeric values with units and calculations using units; Values with err ... 

688KB Shareware Windows 95/98/ME/NT/2000/XP  Downloads: 332 
Date added: Feb 10, 2006 
» Details 



» Aepryus Calculator

Aepryus Calculator is a 32bit Windows scientific RPN calculator optimized for use with other applications. The main focus of the development of AepCalc was towards usability, but with an eye towards aesthetics. The AepCalc sports all of the standard scie ... 

1074KB Shareware Windows 95/98/NT/2000  Downloads: 274 
Date added: Feb 10, 2006 
» Details 



» AbleCalc

AbleCalc is a great tool for anyone needing mathematical help with calculations. The program shows big numbers in natural style, not as `12345E+1234` and also displays a symbol representing your current operation at the left of the entry field. This is a ... 

673KB Freeware Windows 95/98/ME/NT/2000/XP  Downloads: 312 
Date added: Feb 10, 2006 
» Details 



» SLGallery

SLGallery is a reference program for probability distributions. The program allows you to build statistical distribution graphs and calculate the values of their characteristics (statistical characteristics, the values of cumulative distribution functions ... 

492 kB n/a Win95,Win98,WinME,WinXP,WinNT 3.x,WinNT 4.x,Windows2000,Windows2003  Downloads: 260 
Date added: Jan 18, 2006 
» Details 



» CaterpillarSSA

The program is based on the powerful modelfree method of time series analysis Caterpillar (another name is SSA  Singular Spectrum Analysis). It combines advantages of other methods with simplicity of visual control aids. The basic CaterpillarSSA algori ... 

840KB Shareware Windows 95/98/ME/NT/2000  Downloads: 282 
Date added: Feb 10, 2006 
» Details 




» Aepryus Suite

Aepryus Suite is a set of mathematical tools designed to help scientists, engineers and students do their work. It includes:Aepryus Graph 1.0Which is a 32bit function plotting application capable of 2D and 3D shaded plots of normal and parametric equation ... 

2246KB Shareware Windows 95/98/NT/2000  Downloads: 339 
Date added: Feb 10, 2006 
» Details 



» CLKCalculator

The perfect calculator solution for school, high school, university and engineers. CLKCalculator is a skinable calculator for Windows. The handling is especially simple and clear. You can choose your preferred input mode algebraic or RPN. Unit conversion ... 

2577KB Shareware Windows 98/ME/NT/2000/XP  Downloads: 338 
Date added: Feb 10, 2006 
» Details 



» ZigZag

ZigZag is a mathematical graphing tool for Windows. Features: Supported graph types: 1. Y(x); 2. X(y); 3. graphs of tables; 4. R(a)  in polar coordinates; 5. X(t) and Y(t)  parametrical equations; You can specify color, style and width of lines for eac ... 

612 kB n/a Win95,Win98,WinME,WinNT 4.x,Windows2000,WinXP,Windows2003  Downloads: 275 
Date added: Jan 18, 2006 
» Details 



» Infinity

As we move to new digital era, we tend to rely on tireless machines in almost every aspect of our everyday life. Computer is an infinite source of creativeness and a perfect tool for any digitized activity, from collecting photos to modeling complex syste ... 

2002KB Shareware Windows 98/ME/NT/2000/XP/2003  Downloads: 273 
Date added: Feb 10, 2006 
» Details 



» Archim

Archim is a program for drawing the graphs of all kinds of functions. You can define a graph explicitly and parametrically, in polar and spherical coordinates, on a plane and in space (surface). Archim will be useful for teachers and students, as well as ... 

648 kB n/a Win95,Win98,WinME,WinXP,Windows2000  Downloads: 313 
Date added: Jan 18, 2006 
» Details 



» Galactic Geometry 3D

Get into the pilot seat and learn about volume and surface area while blasting away space debris to save your ship! Galactic Geometry is a 3D educational game that offers an engaging environment for serious learning about geometric figures. As obstacles h ... 

2115 kB n/a Win95,Win98,WinME,Windows2000,WinXP,Windows2003  Downloads: 218 
Date added: Jan 18, 2006 
» Details 



» Math Function Mania

Math Function Mania is a fun multimedia game that teaches functions, algebra and problem solving skills. Functions are very important in math! By mastering them, you will greatly increase your math skills. This game teaches you by the `hands on` method  ... 

906KB Shareware Windows 95/98/ME/NT/2000/XP  Downloads: 304 
Date added: Feb 10, 2006 
» Details 



» Prime Number Spiral

The Prime Number Spiral (a.k.a. the Ulam Spiral) is constructed as follows: Consider a rectangular grid. We start with the central point and arrange the positive integers in a spiral fashion (anticlockwise). The prime numbers are then marked. There is a t ... 

1700 kB n/a Win95,Win98,WinME,WinXP,WinNT 4.x,Windows2000,Windows2003  Downloads: 259 
Date added: Jan 18, 2006 
» Details 



» Simultaneous Linear Equations

Simultaneous linear equations are commonly encountered in algebra. Understanding how to solve these equations by the three different methods, using easy steps, makes the student able to understand using them in other fields like physics. ... 

453KB Shareware Windows 95/98/NT/2000  Downloads: 242 
Date added: Feb 10, 2006 
» Details 



» Word Problems on Linear Equations

Learn how to convert simple plain English language into algebric terms, expressions and equations and then solve them. It contains discussion, exercises, and their solutions showing the student, using stepwise approach, how to convert words, phrases into ... 

273KB Shareware Windows 95/98/NT/2000  Downloads: 233 
Date added: Feb 10, 2006 
» Details 












