math expressions
GeekCalc 1.0.7
GeekCalc 1.0.7 is a versatile tool designed for the software developer. It includes the basic calculator functionality but also supports signed and unsigned integer math for 64, 32, 16, and 8 bit integers. more>> <<less
jscl-meditor 3.1
Java symbolic computing library and mathematical editor jscl-meditor aims to provide a free and open source Java symbolic computing library with a mathematical editor front-end more>> Java symbolic computing library and mathematical editor
jscl-meditor aims to provide a free and open source Java symbolic computing library with a mathematical editor front-end. There are several computer algebra systems available on the market, most of them developed in other languages, mainly C/C++ and Lisp.
But the benefits of using java in symbolic computation are great. Aside from being widely used and to comply with various standards, this language has two features of concern : readability and portability.
The symbolic capabilities are currently:
- polynomial system solving
- vectors and matrices
- factorization
- derivatives
- integrals (rational functions)
- boolean algebra
- simplification
- geometric algebra
- java code generation
- graphical rendering of math expressions
NOTE: jscl-meditor is licensed and distributed under the terms of the GNU Library or Lesser General Public License (LGPL).
System requirements:
-
Enhancements
- send to/paste from twitter action
Mathomatic 14.4.5
Portable, general purpose CAS (Computer Algebra System) written entirely in the C programming language more>> Portable, general purpose CAS (Computer Algebra System) written entirely in the C programming language
Mathomatic is a free software, published under the GNU Lesser General Public License (LGPL version 2.1). This is a console mode application that does quick calculations and symbolic math.
Mathomatic is designed to be as general and easy to use as possible, and as such, has no programming capability.
Mathomatic implements most of the rules of algebra for subtraction (-), addition ( ), modulo division (%), multiplication (*), division (/), and all forms of exponentiation (^). All arithmetic is double precision floating point with up to 14 decimal digit
Mathomatic compiles and runs under any operating system with a C compiler, especially GNU/Linux. There are no dependencies other than the standard C libraries.
Mathomatic has been under development since 1986 and now stands at 16,000 lines of code (including comments).
Main features:
- combine and solve algebraic equations,
- completely simplify, expand, and compare expressions,
- do calculus transformations (derivative, polynomial integral and Laplace, extrema, and Taylor series),
- help with series analysis (sum and product),
- do standard, complex number, and polynomial arithmetic,
- generate efficient C, Java, and Python code from equations,
- and perform quick calculations, all in color, for easier reading.
Enhancements
- "primes/mult" improved and renamed to "primes/matho-mult", so you can install as a unique program, if you wish. "primorial 1" works now, too. Roots command enabled in the symbolic math library.
- Fixed factor command parameter handling and results, it was not user friendly. Also fixed factor command for consistent behavior in the symbolic math library.
- Allow separate install of Mathomatic binaries and documentation in makefile.
Improved the divide command and enabled its use in the symbolic math library. - Enabled code ... Use "set no auto" to always store entered expressions into equation spaces, unless it is aLicense:GPL
newLISP 10.0.8
LISP reborn as a scripting language: pragmatic and casual, simple to learn more>> newLISP 10.0.8 is recreated as a scripting language: pragmatic and casual, simple to learn. newLISP is a scripting language for developing web applications and programs in general and in the domains of artificial intelligence (AI) and statistics.
newLISP is a LISP-like scripting language for doing things you typically do with scripting languages: programming for the internet, system administration, text processing, gluing other programs together, etc. newLISP is a scripting LISP for people who are fascinated by LISPs beauty and power of expression, but who need it stripped down to easy-to-learn essentials. newLISP is small on resources like disk space and memory but has a deep, practical API.
LISP is an old language born, grown, and standardized in times very different from today, times when programming was for highly educated people who engineered programs. newLISP is LISP reborn as a scripting language: pragmatic and casual, simple to learn without requiring you to know advanced computer science concepts.
Like any good scripting language, newLISP is quick to get into and gets the job done without fuss. It has all of the essential elements that made LISP famous: symbol processing, lists, anonymous functions (lambda expressions), and S-expressions as a simple syntax for both data and program.
newLISP has a modern relevant API (Application Programming Interface) with networking, advanced math, financial, simulation, regular expression, statistics, HTTP, and XML functions built right into it.
newLISP can interface to standard shared libraries on Win32 and Linux/UNIX systems to add even more functionality. The newLISP API is user-driven and adapts over time to the ever-changing requirements of tomorrows applications.
Major Features:
- A Modern Built-In API:
- Regular espressions
- Pattern matching with unify
- Networking functions: TCP/IP, UDP, HTTP, ICMP (in net-ping)
- XML functions
- Advanced Math and classic Statistics functions
- Bayesian Statistics functions
- Financial functions
- Date and time functions
- Distributed applications support
- I/O transparent over local files or remote files via HTTP
- Expandable API:
- Import functions from C libraries
- Modules for MySQL, SQLite, Zlib, Crypto, Postscript etc.
- Document generation support for user written modules: newLISPdoc
- Complete Documentation:
- Users Manual and Reference
- Cookbook for common solutions Code Patterns in newLISP
- Introductions, e.g.: Introduction to newLISP
- Training videos
- Advanced Automatic Memory Management:
- ORO memory management
- Syncronous for repeatable processing times in real-time tasks
- Fast and small
- Multiprocessing:
- UNIX forks (not on Win32)
- Semaphores
- Shared memory
- local domain UNIX sockets for fast IPC, new on v.9.1.4 (not on Win32)
- 64 bit support:
- standard in 32-bit version for integers and some file operations
- LP64 Memory model support makefiles for LINUX, MacOS X and SOLARIS, TRU64
- Distributed Computing Support:
- Net-eval function for remote evaluation on multiple nodes
- HTTP and net-eval server modes built-in (no code required)
- Small and portable:
- Only around 200KB in size (depending on platform)
- Very fast load time for CGI and scripts
- Uses only very essential UNIX libs found on the smallest systems
- Makefiles for FreeBSD, NetBSD, OpenBSD, MacOS X, LINUX, SOLARIS, TRU64, Win32.
- Embeddable: Shared library versions for all Platforms (.so, .dylib, .dll)
- International: UTF-8 and Unicode support compile flavors
Enhancements:
- Improvements in dotree, int and pack functions
- Fixes and additions in newlip-edit in newLISP-GS
- Syntax.cgi and newlispdoc now color newLISPdoc tags too
Platonic Solids 1.0
Free Yahoo! math widget for your Mac more>>
This free Yahoo! widget tries to show you the beauty of mathematics, more precisely the beauty of Platonic solids. You can choose between the five Platonic solids tetrahedron, hexahedron, octahedron, dodecahedron and icosahedron as well as set a few animation parameters.
Requirements:
- Yahoo! Widget Engine
- Universal Binary
InMath 1.8
InMath is a simple to use, yet sophisticated math and science plug-in for real mathematical typesetting within InDesign CS and InCopy CS more>>
InMath 1.8 is a simple to use, yet sophisticated math and science plug-in for real mathematical typesetting within InDesign CS and InCopy CS. It depicts mathematical expressions solely by means of their text editor - no external data, expecially no graphic data is involved at all. InMath allows the user to configure any settings and manage them as "InMath Styles", analogous to paragraph styles and character styles. Hence, InMath can be used instantly because InMath Styles work like these well-known styles. Documents created with InMath can be opened and printed out without InMath being present as well.
Light Converter Widget 1.0
Free Dashboard light converter for your Mac more>> Middle-School (grades 5 through 9) math program written to provide skills in context. Students manipulate weights on two balance beams to solve two simultaneous equations.<<less
Math 11 for kids 10
Games and Puzzles. Math Games. Speed Math Deluxe - Use addition, subtraction, multiplication and division to solve an equation as quickly as possible!... more>> <<less
Math game for kids 10
Math Games, Math Puzzles, and Mathematical Recreations. Puzzles and math brain teasers online, dynamic and interactive. Check out our new math Puzzle ... more>> <<less
Numbers Up! Volcanic Panic OSX 1.2.2
A fun math game for ages 4-15 covering basics of number facts and operations more>> This fun math game for ages 4-15 covers all basic skills.Its board game format has 7500 number fact and problem questions in numeration, addition, subtraction, multiplication, division, fractions, decimals, percentage and ratio at 26 graded levels. Varied question styles suit different learners. All players use content to suit their own math level. Dice roll and game strategy mean that any player (not necessarily the best at math) can win.<<less
Number Converter 1.0
A nice Dashboard widget that allows you to easily convert numbers. more>> Middle-School (grades 5 through 9) math program written to provide skills in context. Students balance a beam by using positive and negative weights.<<less
CLC Main Workbench 5.0.2
CLC Main Workbench offers you a professional and highly-efficient math and science program. more>>
CLC Main Workbench 5.0.2 offers you a professional and highly-efficient math and science program. This 4-week fully functional demo of CLC Combined Workbench aggregates all DNA sequence analysis of CLC Gene Workbench and all protein sequence analysis of CLC Protein Workbench. All analysis are fully integrated in one single, user-friendly, and intuitive software application. Some analysis are:
- Assembly of DNA sequencing data
- Advanced primer design
- Molecular cloning
- Fully integrated 1D DNA Gel Simulator
- Automatic SNP annotation of sequences
- Secondary protein structure prediction
- Integrated 3D molecular view
- Signal Peptide Prediction (SignalP)
- Transmembrane helix prediction (TMHMM)
- Protein family analysis (PFAM)
- 2 types of alignments
- Phylogenetics
- Motif search (known patterns)
- Motif search using regular expressions
- Motif search using ProSite patterns
- Pattern discovery (unknown patterns)
- Web based BLAST
- BLAST on local databases
- Batch processing of multiple analyses in one work-step
- Dot plots
- Hydrophobicity analyses
- Antigenicity analyses
- Searches on GenBank, SwissProt, TrEMBL, and PubMed
- Detailed log of actions/analyses performed
Math Facts Challenge 1.0
Math Facts Challenge is considered as a new and fascinating game for students to learn addition, subtraction, multiplication and division. more>>
Math Facts Challenge 1.0 is considered as a new and fascinating game for students to learn addition, subtraction, multiplication and division. Individual game setup allows each player to set the range of numbers to be used and the option to use a timer. Game results are maintained for each player allowing for a quick and easy way to track ones progress. The challenge to improve will encourage students to "play" again and again. The end result is a child with a mastery of math facts!
Requirements: Adobe Air
Math Lines 1.0
A great dashboard game that will improve your math skills. more>> Mac version 2.1.1 improves compatibility with Leopard. Mac version 2.1.0 is Universal Binary. Windows XP version 2.0.1 is unchanged.
This utility will interest you if you like to work with prime numbers. It has two modes. Mode A finds primes starting at a number of your choice. Mode B finds all primes between a start number and a stop number. A "Stop" button has been added so that you can stop building the table if you make a mistake or change your mind. You can see the table change as it builds with the table scrolled to the bottom. The table now displays the index and prime numbers with comma separators. Both fields go up to 999,999. You can select information in the table for copying to an application or file.<<less
Calculate 1.1.4
Evaluate math expressions with this small widget more>> Evaluate math expressions with this small widget
Calculate is a nice, useful, free and easy to use widget for evaluating math expressions. Any JavaScript expression can be evaluated, and variables and functions are persistently stored.
Enhancements
- Widget dimensions now persistent between sessions.
- Object literals can now be used. For example: point = { x:0, y:6 }
David Brackeen - Calculate - evaluate math expressions. Calculate. Calculate is a nice, useful widget for evaluating math expressions. Any JavaScript expression can be evaluated