mathematical formulas
Fast Formulas 2.1
offer MS Excel Spreadsheets configured with the major formulas with other format more>> Fast Formulas
We offer MS Excel Spreadsheets configured with the major formulas used in many different textbook subjects, including Finance, Accounting, Operations Management, Economics, and Engineering.
Interactive Spreadsheets
Each formula is pre-configured so that you can enter values for each of the variables in the formula and see the results immediately. You can also copy and paste the formulas into your other spreadsheets and documents.
Another great thing about Fast Formulas spreadsheets is that after a class is over, you still have your text book formulas, even if you sell your book back. Plus, the formulas are right where you need them - on your computer, not hidden somewhere in a book.<<less
in several academic fields, including accounting, marketing, and engineering.Each formula ... to enter values for the variables in the formula and immediately see the results. You can easily
Mathomatic 14.6.3
Mathomatic is a portable Computer Algebra System (CAS) written entirely in the C programming language. It is a text mode application that does symbolic math and quick calculations in a standard, generalized, and consistent way. more>>
Mathomatic is a handy computer algebra system that can automatically solve, simplify, manipulate, and calculate mathematical formulas with many variables. Expressions and equations are entered in standard algebraic (infix) notation by typing, pasting, or reading them in. Operations are performed on them by entering simple English commands. Symbolic equations are solved by typing the name of the variable to solve for at the main prompt. The result can then be completely simplified by typing "simplify", which runs the simplify command on the current equation.
This software is designed to be as general and easy to learn and use as possible, and as such, has no programming capability. It implements the standard rules of algebra for symbolic addition, subtraction, multiplication, division, modulo division, and all forms of exponentiation. The numerical arithmetic is double precision floating point with up to 14 decimal digits accuracy. Many results will be exact.
System Requirements: none
Enhancements: http://mathomatic.org/changes.txt
<<less
solve, simplify, manipulate, and calculate mathematical formulas with many variables. Expressions and equations are entered in standard algebraic (infix) notation by typing, pasting, orLicense:Freeware
solve, simplify, manipulate, and calculate mathematical formulas with many variables. Expressions and equations are entered in standard algebraic (infix) notation by typing or reading themLicense:Freeware
Math MAX 1.0
Let you enter mathematical formulas to describe geometry, force fields. more>> This set of max primitives (and a space warper) lets you enter mathematical formulas to describe geometry, force fields or space deformations. It was developed for Max 1.0 and re-compiled for following max versions till max 4.0.<<less
Fat Tail Option Calculator 1.0
The Fat Tail Option calculator makes use of Stable Distributions. more>> The Fat Tail Option calculator makes use of Stable Distributions to estimate the theoretical value of European options. This provides a richer method with a better fit to real data and real capital market behavior than the common Black-Scholes formula. Especially, it can be used to take into account the existence of crash events.
The Fat Tail Option Calculator is available as a stand-alone application or as an Add-in to MS Excel. It is available as a free download.
See also the Fractal Financial Markets essay.
System Requirements
The Fat Tail Option Calculator requires Windows NT 4.0 or later or Windows 95 or later. If you want to use the Excel Add-in, Excel 97 or later is required.
As there are millions of complex numerical calculations involved in calculating the value of an option using stable distributions, we recommend that you use a modern computer with at least a Pentium 400 MHz processor.
Mathematical background
The most common way to estimate the value of options is to use the Black-Scholes formula. If the price changes of a security are log-normally distributed, the Black-Scholes formula provides the theoretical price of so called European options on that security. Unfortunately, there is overwhelming evidence that price changes are not log-normally distributed. Instead, security price changes have what is often called fat tails. They also exhibit skewness. Fat tails can be modeled with so called Stable Distributions, also called Levy distributions and Levy-Pareto distributions. A Normal or Gaussian distribution is a special case of a stable distribution. The Cauchy distribution is another well known example of a stable distribution. In fact, the Gaussian and the Cauchy distributions are the only two stable distributions for which closed form mathematical formulas exist.<<less
Cos Formula Program 2.01
Cos Formula Program is launched to be a helpful and popular formula which allows you to find out a third side if you have the other two sides and an angle. more>> <<less
Mathparser 1.0
Mathparser is a .NET assembly which contains a math parser written in C# more>>
ManagePLUS for QuickBooks 1.33
ManagePLUS is add-on program that enhances the QuickBooks application. more>> ManagePLUS is add-on program that enhances the QuickBooks application.
ManagePLUS is add-on program that enhances the QuickBooks application.
ManagePLUS adds:
Physical quantity handling and reporting capabilities
Per-unit management reporting (costs and revenue per-acre, per-head, etc.)
Other features and reports
Main features:
- Lets you keep quantity information in income and expense transactions.
- Provides reports with quantity totals, including totals for each Account/Category and enterprise Class.
- Allows two quantities per transaction. Record livestock weights and number bought or sold...ManagePLUS reports give you total weight sold & number sold, average selling weight & selling price per head, and average price per pound. Reports automatically provide this expanded information when two quantities are present. (Report example.)
- Extracts quantity information from the Memo or Description field of any income/expense transaction. (In QuickBooks you may enter quantities in the Memo field, or by using "Items", or both.)
- Lets you effortlessly track weighted averages: grain moisture, protein or oil content, Relative Feed Value, or any other grade or quality factor.
- Lets you define production associated with each/any Class, such as "300 acres" with the Corn Class, or "100 head" with the Beef Cow Class, for detailed information on costs per-acre, per-head, per-hour, etc.
- Works with any Account and Class setup. ManagePLUS conforms to the way your records are set up, not the other way around.
- Integrates seamlessly with QuickBooks. ManagePLUS grabs a "snapshot" of your transaction records at the click of a button--no manual steps are required.
- Flexible Class reporting makes it easy to get reports for different farms or fields, even when they are sub Classes of several different parent Classes.
- Customizable reports let you include just the sections you want, plus change report colors, titles, etc.
- Cash flow "history" report (monthly cash flow history for a 12-month period).
- "Quantity flows" report (monthly quantities of items bought and sold for a 12-month period).
- Full print preview lets you browse reports on screen before printing.
- Allows entering quantities as mathematical formulas, and stores the calculation details with the transaction for later review.
- Keep as little or as much detail as you want. Want to know combine repair costs? Then just tag combine repair expenses with a Class youve set up for tracking combine-related expenses--ManagePLUS reports will show combine repair costs per acre or per hour.
- Complete Documentation. a comprehensive Help system integrated with the ManagePLUS program, plus other resources available on this Web site (report examples, tips, past newsletters, etc.)
- Support. If you have questions about ManagePLUS--either before or after buying it--you can browse our User Forums to see if theres already an answer to your question. Or, you can post your question in the ManagePLUS Support forum and answer it as quickly as possible.
- Try ManagePLUS for Free. You can install and use the full version of ManagePLUS on your own computer for up to 60 days FREE. If you decide you want to continue using it, you just buy an registration code and continue using ManagePLUS--theres no additional software to install, and all your data is still there, ready to use with no additional work on your part.
Note: This is a Demo version, but the producer cannot provide purchasing information for the full version at the moment
Dungeon Siege - 1.4 Formula mod
Dungeon Siege - 1.4 Formula mod is a new and fascinating modification that changes the calculating formulas to your RPG title Dungeon Siege. more>>
Dungeon Siege - 1.4 Formula mod is a new and fascinating modification that changes the calculating formulas to your RPG title Dungeon Siege.
Requirements:
- Windows 98/Me/XP
- 1 GB disk space
DISLIN for JAVA 9.5
DISLIN is a high-level and easy to use plotting library for displaying data as curves, bar graphs, pie charts, 3D-colour plots, surfaces, contours and maps. Several output formats are supported such as X11, VGA, PostScript, PDF, CGM, SVG, PNG and TIFF. DISLIN is available for the programming languages Fortran 77, Fortran 90 and C. Plotting extensions for the languages Perl, Python and Java are also supported for the most operating systems. more>>
DISLIN for JAVA - DISLIN is a high-level library of subroutines and functions that display data graphically. It is intended to be a powerful and easy to use software package for programmers and scientists that does not require knowledge of hardware features. The software is available for the programming languages C, Fortran 77, Fortran 90, Perl, Python and Java. DISLIN can display graphic information directly on graphic terminals or store them in metafiles. The supported display types are VGA, X Windows, Windows API and Tektronix. The supported file formats are GKSLIN, CGM, HPGL, PostScript, PDF, SVG, WMF, PNG and TIFF. The library contains the following features:
- 9 software fonts where each font provides 6 alphabets. Hardware fonts for PostScript printers, X11 fonts for X11 displays and TrueType fonts for Windows 95/98/NT displays and WMF files can also be used. The different aphabets contain Roman, Greek, Russian, mathematical and special European characters. Plotting of mathematical formulas with TeX instructions.
- Plotting of two- and three-dimensional axis systems. Axes can be linearly or logarithmically scaled and labeled with linear, logarithmic, date, time, map and user-defined formats.
- Plotting of curves. Several curves can appear in one axis system and can be differentiated by colour, line style and pattern. Multiple axis systems can be displayed on a page.
- Plotting of legends.
- Elementary plot routines for lines, vectors and outlined or filled regions such as rectangles, circles, arcs, ellipses and polygons.
- Shielded regions can be defined.
- Business graphics.
- 3-D colour graphics.
- 3-D graphics.
- Elementary image routines.
- Geographical projections and plotting of maps.
- Contouring.
- Graphical user interface (GUI) routines based on Motif and Windows API functions.
- English manuals in PostScript, PDF and HTML format are available.
Enhancements:
Version 9.5
Map features, Unicode coding, vector fields
Version 9.4
Table widgets, cursor features
Version 9.3
Transparency, additional widget features
System Requirements:Windows, Java compiler<<less
Plotting of mathematical formulas with TeX instructions. Plotting of twoand three-dimensional axis systems. Axes can be linearly or logarithmically scaled and labeled with linear, logarithmicELMathSolver .NET DLL 2.3
ELMathSolver .NET DLL - parse string as a mathematical formula and draw chart more>>
The following image formats are supported:
- BMP (native windows Bitmap file format)
- JPEG (Joint Photographic Expert Group file format)
- GIF (Graphics Interchange Format)
- PNG (Portable Network Graphics file format)
- TIFF (Tagged-Image File Format)
The ELMathSolver .NET DLL is absolutely free library, but you can buy source code. The price: 95$.
Main features:
- Parse string as a mathematical expression.
- Compile and compute value based on the string.
- Wide function list.
- Save chart as an image file.
- Three type of mathematical charts.
DISLIN for Lahey LF95 9.4
DISLIN is a high-level and easy to use plotting library for displaying data as curves, bar graphs, pie charts, 3D-colour plots, surfaces, contours and maps. Several output formats are supported such as X11, VGA, PostScript, PDF, CGM, SVG, PNG and TIFF. DISLIN is available for the programming languages Fortran 77, Fortran 90 and C. Plotting extensions for the languages Perl, Python and Java are also supported for the most operating systems. more>>
DISLIN for Lahey LF95 9.4 brings you a useful tool to display data graphically. It is intended to be a powerful and easy to use software package for programmers and scientists that does not require knowledge of hardware features.
The software is available for the programming languages C, Fortran 77, Fortran 90, Perl, Python and Java. DISLIN can display graphic information directly on graphic terminals or store them in metafiles. The supported display types are VGA, X Windows, Windows API and Tektronix. The supported file formats are GKSLIN, CGM, HPGL, PostScript, PDF, SVG, WMF, PNG and TIFF.
Major Features:
- 9 software fonts where each font provides 6 alphabets. Hardware fonts for PostScript printers, X11 fonts for X11 displays and TrueType fonts for Windows 95/98/NT displays and WMF files can also be used. The different aphabets contain Roman, Greek, Russian, mathematical and special European characters. Plotting of mathematical formulas with TeX instructions.
- Plotting of twoand three-dimensional axis systems. Axes can be linearly or logarithmically scaled and labeled with linear, logarithmic, date, time, map and user-defined formats.
- Plotting of curves. Several curves can appear in one axis system and can be differentiated by colour, line style and pattern. Multiple axis systems can be displayed on a page.
- Plotting of legends.
- Elementary plot routines for lines, vectors and outlined or filled regions such as rectangles, circles, arcs, ellipses and polygons.
- Shielded regions can be defined.
- Business graphics.
- 3-D colour graphics.
- 3-D graphics.
- Elementary image routines.
- Geographical projections and plotting of maps.
- Contouring.
- Graphical user interface (GUI) routines based on Motif and Windows API functions.
- English manuals in PostScript, PDF and HTML format are available.
- Table widgets
- Cursor features
Requirements:
- Windows,
- Lahey LF95 compiler
DISLIN for Lahey LF90 9.4
DISLIN is a high-level and easy to use plotting library for displaying data as curves, bar graphs, pie charts, 3D-colour plots, surfaces, contours and maps. Several output formats are supported such as X11, VGA, PostScript, PDF, CGM, SVG, PNG and TIFF. DISLIN is available for the programming languages Fortran 77, Fortran 90 and C. Plotting extensions for the languages Perl, Python and Java are also supported for the most operating systems. more>>
DISLIN for Lahey LF90 9.4 brings you a useful tool to display data graphically. It is intended to be a powerful and easy to use software package for programmers and scientists that does not require knowledge of hardware features.
The software is available for the programming languages C, Fortran 77, Fortran 90, Perl, Python and Java. DISLIN can display graphic information directly on graphic terminals or store them in metafiles. The supported display types are VGA, X Windows, Windows API and Tektronix. The supported file formats are GKSLIN, CGM, HPGL, PostScript, PDF, SVG, WMF, PNG and TIFF.
Major Features:
- 9 software fonts where each font provides 6 alphabets. Hardware fonts for PostScript printers, X11 fonts for X11 displays and TrueType fonts for Windows 95/98/NT displays and WMF files can also be used. The different aphabets contain Roman, Greek, Russian, mathematical and special European characters. Plotting of mathematical formulas with TeX instructions.
- Plotting of twoand three-dimensional axis systems. Axes can be linearly or logarithmically scaled and labeled with linear, logarithmic, date, time, map and user-defined formats.
- Plotting of curves. Several curves can appear in one axis system and can be differentiated by colour, line style and pattern. Multiple axis systems can be displayed on a page.
- Plotting of legends.
- Elementary plot routines for lines, vectors and outlined or filled regions such as rectangles, circles, arcs, ellipses and polygons.
- Shielded regions can be defined.
- Business graphics.
- 3-D colour graphics.
- 3-D graphics.
- Elementary image routines.
- Geographical projections and plotting of maps.
- Contouring.
- Graphical user interface (GUI) routines based on Motif and Windows API functions.
- English manuals in PostScript, PDF and HTML format are available.
- Table widgets
- Cursor features
Requirements:
- Windows,
- Lahey LF90 compiler
Babya Fractal Studio 1.0
Babya Fractal Studio is a free and useful application which can generate amazing pictures using mathematical formulae & fractals more>>
Eval for VB/VBCE 1.0
Accept expressions from the users, calculate the result with a simple call more>> Eval is an expression evaluator library. It evaluates almost any Visual Basic expression. You can accept expressions from the users and calculate the result with a simple call. A few examples of what you application might do:
Calculae a simple mathematical formula like "1+2+3".
Accept any formula like "x + y^2", substitute variable values and get the result.
Draw curves from user-defined formulas.
Build your own calculator.
Add expressions to your own programming language or macro system.
Eval is simple to use. Here is an example.
Formula = Textbox.Text Accept input from the user, example: "1+2+3"
Result = Eval(Formula) Result will be 6
Supported expressions
Eval can handle all Visual Basic constant expressions:
Numbers (decimal, octal, hexa) and string literals
Numeric operators: all arithmetic, comparison and logical operators (+ - * / ^ Mod, etc.)
String concatenation and Like
The keywords Empty and Null
Basic single-argument functions like CInt(), Abs() or Sgn()
Eval contains an easy interface to support variables. You can also extend the module by adding more functions.
Module information
Eval comes as an ordinary source code module (Eval.bas) for Visual Basic 5.0 and 6.0. There is also a version for VBCE 6.0. It doesnt require any specific Windows version or run-time files.
VB.NET support is currently not available. Eval is written in a way that is not easily upgraded to VB.NET.<<less
DISLIN for Mingw 9.4
DISLIN is a high-level and easy to use plotting library for displaying data as curves, bar graphs, pie charts, 3D-colour plots, surfaces, contours and maps. Several output formats are supported such as X11, VGA, PostScript, PDF, CGM, SVG, PNG and TIFF. DISLIN is available for the programming languages Fortran 77, Fortran 90 and C. Plotting extensions for the languages Perl, Python and Java are also supported for the most operating systems. more>>
DISLIN for Mingw 9.4 is a useful tool that is designed to display data graphically. It is intended to be a powerful and easy to use software package for programmers and scientists that does not require knowledge of hardware features.
The software is available for the programming languages C, Fortran 77, Fortran 90, Perl, Python and Java. DISLIN can display graphic information directly on graphic terminals or store them in metafiles. The supported display types are VGA, X Windows, Windows API and Tektronix. The supported file formats are GKSLIN, CGM, HPGL, PostScript, PDF, SVG, WMF, PNG and TIFF.
Major Features:
- 9 software fonts where each font provides 6 alphabets. Hardware fonts for PostScript printers, X11 fonts for X11 displays and TrueType fonts for Windows 95/98/NT displays and WMF files can also be used. The different aphabets contain Roman, Greek, Russian, mathematical and special European characters. Plotting of mathematical formulas with TeX instructions.
- Plotting of twoand three-dimensional axis systems. Axes can be linearly or logarithmically scaled and labeled with linear, logarithmic, date, time, map and user-defined formats.
- Plotting of curves. Several curves can appear in one axis system and can be differentiated by colour, line style and pattern. Multiple axis systems can be displayed on a page.
- Plotting of legends.
- Elementary plot routines for lines, vectors and outlined or filled regions such as rectangles, circles, arcs, ellipses and polygons.
- Shielded regions can be defined.
- Business graphics.
- 3-D colour graphics.
- 3-D graphics.
- Elementary image routines.
- Geographical projections and plotting of maps.
- Contouring.
- Graphical user interface (GUI) routines based on Motif and Windows API functions.
- English manuals in PostScript, PDF and HTML format are available.
- Table widgets
- Cursor features
Requirements:
- Windows,
- Mingw port of GCC/G77/G95
