libraries
What are Mathcad Libraries?
Mathcad Libraries are brand-new collections that offer extraordinary value to engineers who use Mathcad to perform their technical calculations. Because we've bundled together our complete range of Mathcad Electronic Books into comprehensive libraries for electrical, mechanical and civil engineers. All three libraries offer a vast collection of standard formulae, procedures and reference material - much of it from well-known, authoritative reference works - that engineers typically need on a frequent basis. And like Electronic Books, formulae can be pasted straight into your Mathcad worksheet.

extension packs
What are Mathcad Extension Packs?
Extension Packs or Function Packs extend the built-in function set of Mathcad 7 Professional and Mathcad Plus 6 in the areas of signal processing, data analysis, statistics and graphics. Once installed, the brand new functions become a permanent part of your version of Mathcad, available for use in all your calculations like any Mathcad built-in function set. Each Extension Pack includes a Mathcad Electronic Book that provides on-line documentation of the new functions, working examples that you can copy or modify for your own use in Mathcad documents, and background information about the algorithms used.

mathcad treasuries
What are the Mathcad Treasuries?
Mathcad Treasuries (there are versions for both Mathcad 7 and Mathcad 6) are comprehensive, interactive guides to using Mathcad effectively. These on-line resources are full of mathematical techniques, tips and suggestions to help you put Mathcad to work in the most effective way. Ideal for new users, the Treasuries are also essential to many experienced Mathcad users. It's easy to forget that function or routine you need to apply - but with the Mathcad Treasury, you can find it in seconds, together with an explanation of the mathematics that lie behind it.

electronic books
What are Mathcad Electronic Books?
Electronic Books are collections of Mathcad files which are linked together in Mathcad's book interface, allowing you to search electronically for topics, jump between related sections, cut and paste sections of the book easily into your own Mathcad documents. Because they are written in Mathcad, all the calculations are live, and can be used as worksheets within the book, or copied to your own documents - saving you time and typing errors.