Simplify Math Expressions

This function provides a supplement to the Matlab Symbolic toolbox to substitute and simplify long expressions. Maple does not provide this functionality.input-- Input expression that has some terms to be substituted. >> input='a^2-2b+c-3'; >> inputmode=1;Note that 'inputmode=1' indicates that...

Basically an equation editor, however not focused over one single equation, but you can write your mathematical artwork over several pages. You can easily move and copy your equations and expressions by mouse touch. Illustrate your equations using hand-drawing tools. Use symbolic calculator and...

Inside Kalculator you can write complete math expression which is then evaluated. You can also see the history for expressions already entered. Variables are also supported, so you can type "a = 0x0fc12 23" and then "b = a pi" for example. pi and e are the only vars built in.Around 20 functions...


Platforms: *nix, C/C++, BSD

Middle-School (grades 5 through 9) math program. Students solve crossnumber puzzles by evaluating simple expressions. Program uses only positive integers.


Platforms: Mac

NppCalc is a small, simple, easy to use Notepad++ add-in, specially designed to help you evaluate the expressions in your editor. Basically while NppCalc is on the job all mathematical symbols in the expressions you write will be highlighted with the red color so that you can identify math...


Platforms: Windows

ATMSP is built as an Open Source and portable C++ parser for mathematical expressions. These may contain arbitrary numbers of functions, variables and constants. Major design goal was minimalistic size and maximum speed. Tiny 332 code-lines offer a parser plus bytecode-generator, 26 mathematical...


Platforms: Windows

Calc Thingy allows you to type expressions for evaluation and hit enter. No more order of operations thinking on your part. Lots of operations, simple syntax and forgiving behaviour.


Platforms: Mac

A tool for creating the activities in a form of jigsaws or dominos etc for later use in a class. It includes the powerful equation editor for building the math-expressions for the activities. An advanced feature of text placement along the side of the shape makes this tool irreplaceable software...


Platforms: Windows

Text editor with highlighting more than 55 formats of files! (C/C++, HTML, ASP, PHP, Perl..) Built-in Spell Checker, HEX editor, UNICODE, Code Templates, Auto Correction, Print preview, Bookmarks, export the text with highlighting to RTF, HTML and LaTeX format, support many character sets,...


Platforms: Windows

ATA over Ethernet Tools are intended for use in conjunction with an ATA over Ethernet (AoE) driver for a Linux 2.6 kernel. They perform simple tasks like listing available devices, triggering device discovery, and restricting the network interfaces on which AoE is performed. Whats New in This...


Platforms: *nix

PHPEditTable is a class which mimics a simple spreadsheet behaviour. It handles cell formatting as well as math expressions based on cells' addresses parsing. Works with complicated formulas, setting properties on cell/row/column/range/sheet level.


Platforms: Windows, Mac, Linux

A visual codeless programming system with built in support for web development and web application, databases, 2D drawings, web services, kiosk, ActiveX, etc. All kinds of software can be developed without learning and using textural computer languages. Visual representations of programming are...


Platforms: Windows, Windows 8, Windows 7

Math::Expr is a Perl module that parses mathematical expressions. SYNOPSIS require Math::Expr; $p=new Math::Expr; $e=$p->Parse("a+4*b-d/log(s)+f(d,e)"); Parses mathematical expressions into a tree structure. The expressions may contain integers, real numbers, alphanumeric variable names,...


Platforms: *nix

Math::Logic is a Perl module that provides pure 2, 3 or multi-value logic. SYNOPSIS use Math::Logic qw( $TRUE $FALSE $UNDEF $STR_TRUE $STR_FALSE $STR_UNDEF ) ; # 1 0 -1 TRUE FALSE UNDEF use Math::Logic :NUM ; # $TRUE $FALSE $UNDEF -- what you normally want use Math::Logic :ALL ; # All...


Platforms: *nix

Math::Symbolic is a Perl module for symbolic calculations. SYNOPSIS use Math::Symbolic; my $tree = Math::Symbolic->parse_from_string(1/2 * m * v^2); # Now do symbolic calculations with $tree. # ... like deriving it... my ($sub) = Math::Symbolic::Compiler->compile_to_sub($tree); my...


Platforms: *nix

RPN is a Perl extension for Reverse Polish Math Expression Evaluation. SYNOPSIS use Math::RPN; $value=rpn(expr...); @array=rpn(expr...); expr... is one or more scalars or lists of scalars which contain RPN expressions. An RPN expression is a series of numbers and/or operators separated...


Platforms: *nix

The filter module "Expressions" for data loggers is an interpreter for quick and easy evaluation of expressions. It is a smart tool easy in use. Supports different data types (string, date, time, decimal, float and boolean), arithmetic and boolean operators, multiple levels of brackets, built-in...


Platforms: Windows

Math::Symbolic::Custom::Transformation is a Perl extension to the Math::Symbolic module. You're assumed to be remotely familiar with that module throughout the documentation. This package implements transformations of Math::Symbolic trees using Math::Symbolic trees. I'll try to explain what this...


Platforms: *nix

This is a tool that makes making math worksheets easier than ever. Just a few clicks and you're on. The limits are almost unlimited as it can get 300 math problems on a worksheet without even making it look compacted. Supports bold printing mode also. It allows you to put a title, select the type...


Platforms: Windows, *nix

Free mental math practice software. Covers all the basic math skills - Addition, Subtraction, Multiplication, and Division. You choose what you want to work on. The software delivers the questions, checks your answers, and keeps your score so you can see how well you're doing. Use it...


Platforms: Windows, Windows CE