Rational Expressions And Equations

ASTEVAL is a safe(ish) evaluator of Python expressions and statements,using Python's ast module.The idea is to provide a simple, safe, and robust miniature mathematical language that can handle user-input.The emphasis here is on mathematical expressions, and so numpy functions are imported and...

SSuite Penumbra is a full featured word editor that creates rich text documents to make writing documents more convenient, efficient, and comfortable. Penumbra is an original free software application. You also don't have any unnecessary functions and features hogging all your precious...

SSuite Penumbra is a full featured word editor that creates rich text documents to make writing documents more convenient, efficient, and comfortable. SSuite Penumbra Editor is an original free software application. You also don't have any unnecessary functions and features hogging all your...


Platforms: Windows, Windows 7

Aba is a tool for replacing text in multiple files. With Aba, you can quickly correct errors on your web pages, replace banners and copyright notices, change method names, and perform other text-processing tasks. Features: search-as-you-type interface, multi-line search and replace, regular...


Platforms: Windows 7, Windows

HandyFile Find and Replace supports regular expressions with extended syntax, custom back-up and target folder modes and various command line parameters. Utility keeps your files safe. Diverse file filters, search attributes, extended regular expressions give you full control over the text...


Platforms: Windows

Find and Replace It! is a powerful text file processor that allows you to perform very complex replacements inside text files. It supports the most common text encodings and handles files of any size. Here are some key features of "Find & Replace It!": * Can find fixed string expressions as...


Platforms: Mac

EquationsPro is a chemical engineering,mathematical and chemistry program. Software suitable for chemistry,chemical engineering students and professionals. Solves 500+ chemical/electrical/civil/mechcanical engineering,design,distillation, physics, and mathematical equations. Contains 200+ unit...


Platforms: Windows, Other

HOL short from Higher Order Logic is a programming environment in which theorems can be proved and proof tools implemented. Built-in decision procedures and theorem provers can automatically establish many simple theorems. An oracle mechanism gives access to external programs such as SAT and...


Platforms: *nix

Multiple Search and Replace is a powerful utility that can search and replace text in multiple files at the same time. It supports Text files (various encodings also supported), Webpage, Word, Excel, PowerPoint, Rich Text Format, Open Text Format and Pdf files. Also it can search in...


Platforms: Windows, Windows 8, Windows 7, Windows Server

It estimates the Newton Raphson optimization procedure for (m) unknowns of (n) non-linear equations. In case no Jacobian vector is presented, then the initial Jacobian vector is estimated by Broyden Method (multivariate secant approach) and it is then updated using the Sherman Morrison...


Platforms: Matlab

Find & Replace It! is a powerful search and replace utility. It allows performing very complex batch-replacement inside text files of any size. It supports regular expression syntax and dozens of encodings. It has scripting capabilities which allow transforming on the fly the replacement text for...


Platforms: Windows, Windows 8, Windows 7, Windows Server

Comprehensive tutorial and testing package covering core topics in Algebra, Trigonometry, Elementary Functions and other standard Precalculus material. Java- and web-based math course includes theoretical concepts, hands-on examples featuring...


Platforms: Windows, *nix

ChemMaths is a engineering,mathematical and chemistry program. In addition interfaces with media player to allow playing of music,videos, ripping,burning cd's and includes a web browser to further solve problems, obtain information using the web. Software suitable for...


Platforms: Windows, Windows 7, Windows Server

This tool provides search-and-replace operations across multiple text files. You can search documents for a phrase or several words, multi-line or regular expressions, and use the search engine's style queries. Actual Search & Replace displays abstracts from the searched files and highlights the...


Platforms: Windows, Other

Multi-Edit 2008 (ME2k8) delivers. It is a powerful IDE, with its speed, depth, uncompromising access, and support for over 50 languages. Think it, build it, keep it in line. A top tier program editor, ME provides a single environment in which you can control all your VCS programs and compilers,...


Platforms: Windows

Interactive multilingual mathematics software for training problem-solving skills offers 70439 algebraic problems, a variety of appropriate techniques to solve problems and a unique system of performance analysis with methodical feedback. Included are linear, quadratic, biquadratic, reciprocal,...


Platforms: Windows

MeLite 2008, the latest programming tool from Multi Edit Software, Inc. provides exceptional power for a reduced rate. Geared towards the beginning programmer and student, MeLite gives you Intelligent Language Support with Smart Indenting, code templates, brace/construct matching, and auto...


Platforms: Windows

TextPipe is the ultimate Webmaster tool for updating text. It handles an unlimited number of files and folders, and is unique in handling files of unlimited size. It performs one or more changes AT THE SAME TIME, and can search for MULTI-LINE text and special characters. Search for 'fuzzy' text...


Platforms: Windows, Windows 8, Windows 7, Windows Server

Regexp::Assemble is Perl module to assemble multiple Regular Expressions into a single RE. SYNOPSIS use Regexp::Assemble; my $ra = Regexp::Assemble->new; $ra->add( ab+c ); $ra->add( ab+- ); $ra->add( awd+ ); $ra->add( ad+ ); print $ra->re; # prints a(?:w?d+|b+[-c]) Regexp::Assemble...


Platforms: *nix

RegExr is a utility that will enable you to edit and test Regular Expressions (RegExp / RegEx). It provides a simple interface to enter RegEx expressions, and visualize matches in real-time editable source text. RegExr also provides a handy RegExp snippet sidebar with descriptions and usage...


Platforms: Windows, XP, Windows Vista, 7