FlatGraph
Plotting functions (usual and parametric) with more possibilities. Differentiation of any order (with simplification). Construction of tangents to the graph. The simple and clear interface with the detailed documentation and examples of work. The program is designed both for inexperienced and... FlatGraph allows: - To enter one or several functional expressions of any complexity for display and (or) their differentiation; - To carry out symbolical differentiation for the specified order of a derivative, and also to carry out simplification of the received derivative; - To investigate...
http://willy.nm.ru/files/FlatGraph.rar - 567Kb - Download - Screenshot

WebCab Portfolio for .NET
.NET, COM and XML Web service implementation of Markowitz Theory and Capital Asset Pricing Model (CAPM) to analyze and construct the optimal portfolio with/without asset weight constraints with respect to Markowitz Theory by giving the risk, return or investors utility function; or with respect... Also includes Performance Evaluation, extensive auxiliary classes/methods including equation solve and interpolation procedures, analysis of Efficient Frontier, Market Portfolio and CML. ... NET components with the ADO.
http://www.webcabcomponents.com/do...WebCabPortfolioDemoNETService.Msi - 3Mb - Download - Screenshot

WebCab Portfolio for Delphi
3-in-1: Delphi, COM and XML Web service implementation of Markowitz Theory and Capital Asset Pricing Model (CAPM) to analyze and construct the optimal portfolio with/without asset weight constraints with respect to Markowitz Theory by giving the risk, return or investors utility function; or... Also includes Performance Evaluation, extensive auxiliary classes/methods including equation solve and interpolation procedures, analysis of Efficient Frontier, Market Portfolio and CML. ... NET components with the ADO.
http://www.webcabcomponents.com/de...CabPortfolioDemoDelphiService.Msi - 5Mb - Download - Screenshot

Matrix ActiveX Component
The Matrix ActiveX Component is a useful tool that can simplify the use of matrix operations for mathematical computations in application development. It provides for matrix operations such as addition, subtraction, multiplication, inversion, transpose, and computation of determinant, LU and... Without compromising speed, it uses an object-oriented approach to matrix math computation, it provides you with the Matrix and CMatrix Classes containing all the Properties, Methods that you'll need when deploying your numerical exploration.
http://www.bluebit.gr/matrix/maxc31.zip - 468Kb - Download - Screenshot

Mix Finder
You want to make a mixture. You have ingredients composed of the same components. The proportions (percentage,content) of the components is different in each ingredient. The composition of the mixture will depend on how much of each ingredient you will add. ... The Iteration To find the result, i. ... e. ... All at once: The ingredients, each constisting of the same components, but in different proportions, are mixed together to produce a mixture with the desired proportions of these components.
http://people.freenet.de/buick/mixfinder/setupmixfinder.exe - 303Kb - Download - Screenshot

ultimacalc.exe
UltimaCalc is a scientific and mathematical calculator designed to occupy minimum screen area, making it immediately available for use. UltimaCalc can stay on top of other windows. Type a calculation as plain text, evaluate it, maybe edit it and re-calculate. ... Regression: Plot a scatter chart and regression line. ... Fit a polynomial to data. ... Analyse the effects of multiple variables on data. ... Adjust the layout, choose colours and hatching, save as an image. ... Add title, subtitle, labels.
http://www.ultimacalc.com/ultimacalc.exe - 3Mb - Download - Screenshot

RPN Engineering Calculator
This RPN calculator offers 250 solutions with six unique keypads. It has a complete help system with individual tips for all but the most ordinary functions and a Tip of the Day feature for new users. You can select fixed, scientific or engineering notation and degrees, radians, or grads as... Binary; is used to manipulate unsigned Binary integers of various lengths (word size) from 4 to 64 bits, about 28 functions are available. ... Engineering; handles problems like Resonant Frequency, Ohms Law, Parallel Complex Impedances, Polynomial Equations, Impedance of a Ladder Network, and lots more.
http://www.j-a-associates.com/DnLoads/rpn.zip - 1Mb - Download - Screenshot