MATHCAD package

One of the achievements in the field of tools for solving applied problems is the MATHCAD package - a physic-mathematical package with the SmartMath artificial intelligence system (NASA development), which allows performing mathematical calculations not only in numeric but also in analytical (symbolic) form.

One of the achievements in the field of tools for solving applied problems is the MATHCAD package - a physic-mathematical package

The developers of the MATHCAD package attached great importance to the convenience of working with it and the ease of development. The interface of the MATHCAD package is simple and understandable, fully complies with the standards of the Windows. All graphics and mathematical objects can be entered by clicking the mouse with the palettes being moved. User training occurs in the process of work "on the go" with the help of numerous system messages.

The graphical environment of the MATHCAD package allows you to write mathematical formulas in the usual way, flexibly and expressively represent the data graphically.

The document in the package MATHCAD consists of areas of various types: text and mathematical. The areas on the screen can easily be dragged with the mouse or moved with the Cut and Insert commands of the Edit menu.

Most mathematical formulas are written in the working document of the MATHCAD package as well as on a sheet of paper.

Standard mathematical functions, such as cos, sin, arctan, log, exp in the MATHCAD package can be entered character by character, or inserted from a scrolling list. It is important to ensure that all variables and functions are defined to the left and / or above those expressions where they are used.

The MATHCAD package has a great opportunity to visualize numeric data - many kinds of 2D and 3D graphs. On each of the two-dimensional graphs, there can be simultaneously many different curves having several attributes. You can create your own libraries of graphic elements, place arbitrary graphic images in the working document of the MATHCAD package.

The MATHCAD package correctly operates with the units of measurement of the output numerical results and automatically changes the numerical value of the result when the measurement tile is changed.

The MATHCAD package, which combines text, graphics and formulas, looks like a page of a textbook or a scientific article, while the formulas are "live" - it is worth making changes to any of them, as MATHCAD will recalculate results, redraw graphics, etc. You can animate the graph by recording its evolution with a variable value of the parameter, and then reproduce the animation with the soundtrack.

Documents of the MATHCAD package can be specially "sewn" into e-books. In doing so, they retain all their properties and are organized into a structure that has hypertext links, navigation, context search, opening windows, etc. These e-books can be accessed through local and global networks - the MATHCAD package has the means to access the Internet and download documents using the Internet protocol.

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