יש לי תוכנה בעברית, פשוטה ומומלצת, טובה גם לתרגול . היא טובה לחקירת פונקציות, לשרטוט גראפים, הסתברות, גיאומטריה אנליטית, משוואות וכל מה שעולה לכם לראש.
Use FindGraph. It's quick and easy! FindGraph is a comprehensive, feature-rich graphing, digitizing and curve fitting software specially created for these purposes. Take any graph or data from any source (Web or PDF document, for example), add your comments, and perform any manipulations, like nonlinear regression or curve fitting. Then print your results or export them to Excel or other database.
With the combination of the intuitive interface, online help and wide range of features, FindGraph is a tool that is used effectively by both beginners and experts.
Graphical Interface Intuitive graphical interface enable you to create and edit plots fast and easily.
2D-graphs Straightforward data entry. Data can be entered:
Text files By importing it from ASCII files created by other applications using an Excel-like data import feature;
Excel spreadsheets By importing Excel spreadsheet data;
Cutting and pasting By cutting and pasting it from other Windows based applications;
Digitizing chart and graphs By digitizing screen charts;
Text editor By typing it into a standard spreadsheet interface.
Graphical editor With graphical editor you can easily:
Series of points Add, move, copy and delete points;
Approximation lines Remove and duplicate graphs or approximation lines;
Edit text Add, position and rotate text easily.
Enhanced commentary Draw text commentary along any curve.
Undo/Redo Unlimited Undo/Redo. .
Curve fitting You can specify the unlimited number of points and lines. Their graphs will be plotted in one coordinate system, allowing comparison of empirical and analytical data. Lots of graph and coordinate plane parameters.
Graph types Supported graph types are:
Scatter diagrams and line graphs Scatter diagrams and line graphs;
Density distribution Points density distributions;
Points diagrams Points groups diagrams.
Zoom easy Zoom is possible.
Graphs and approximations The graphs allow total freedom in setting up scales and grids. Log scales for each axis are available.
Graphs and approximations It is possible to create derived datasets by equations, interpolation, curve fitting, and numerical integration and differentiation.
Export to files FindGraph allows you to export information to the other programs and files. Points can be saved to ASCII tables. Regressiion lines, curves, points and commentaries can be saved to XML file.
COM server FindGraph is COM server. This means, that plot can be copied and pasted (embedded) directly into word processors, Excel or drawing programs.
Business graph High-quality graphs are optimized for printing. The program has preview capabilities. The result on the screen is the same as on the report printout (what you see is what you get).
OLE automation The program supports OLE automation and can be built-in to user software. Examples (MS VB, MS VC++) are included. Methods and properties are documented.
help Context-sensitive help for all windows and elements in dialog boxes
MathMagic Pro Edition v3.6.0.36 for Adobe InDesign (Win) | 9,5Mb
MathMagic Pro Edition for Adobe InDesign is composed of MathMagic Pro application, Mac or Windows
MathMagic CS Plug-in for Adobe InDesign CS, Mac or Windows
MathMagic Plug-in for Adobe InDesign 2.0, Mac or Windows
MathMagic fonts(TrueType & PostScript, and OpenType)
MathMagic Plug-in provides you with the user interface(a menu and a tool button) which enables you to create and edit equations inside the InDesign document.
Then, it communicates with the external MathMagic Pro application seamlessly.
You can make any equations with MathMagic Pro application very fast, and then send back to InDesign. MathMagic Plug-in allows you to place equations inside a text box as inline graphics, or floating graphic objects in EPS format. Once created, all equations are handled by InDesign just like other EPS graphic objects. But you can still edit those equations anytime just by double-clicking on it.
MathMagic Plug-in recognizes the baseline of equations automatically so that all equations match well with the baseline of the text line, even it allows you to shift the baseline manually as well.
User-friendly mathematical modelling software for secondary school geometry and numeracy. Mathematical modelling is made simple - link shapes, numbers, equations and graphs to create your models. Welcome to the world of experimental mathematics...
Features
:: Shapes in Crocodile Mathematics
Shapes are the basic building blocks in Crocodile Mathematics. You can use them to build a wide range of models.
:: Making relations between parts
Crocodile Mathematics allows you to link shapes' properties to one another by defining a relation between them.
:: Transforming shapes
Most of the shapes in Crocodile Mathematics can be transformed easily - including rotations, reflections, enlargements and translations.
:: The graph tool
Crocodile Mathematics has a graph tool, which allows you to quickly draw graphs on-screen, and edit their parameters easily.
:: Equations in Crocodile Mathematics
Connections between the parts in your model can be made by clicking and dragging with the mouse. They are used to link the parts and build mathematical models.
:: Number parts, inputs and outputs
Number parts link to equations and shapes to provide inputs and outputs for your models.
Geometry Expressions is the world's first Interactive Symbolic Geometry System. This means:
» Geometric figures can be defined by either Symbolic Constraints or numeric locations.
» Measurements on your drawing are not only presented numerically, but also expressed symbolically as Mathematical Expressions.
» Your drawing comes to life via parametric, symbolic animation.
» All the usual constructions are available but also powerful, new symbolic constraints.
Geometry Expressions can be used as a stand-alone program or in conjunction with your favorite algebra system via MathML input and output.
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