Math Number Tricks With Solution

Examples used in the December 2010 webinar titled "Teaching Math and Physics with Symbolic Math Toolbox". View the recorded webinar here:http://www.mathworks.com/wbnr52810Topics include:* Using symbolic computation for common tasks such as solving, simplifying, and plotting equations, and...

Digi]|[Trans v1.0 is used to convert between diffrent number systems with a maximum base of 36. One feature of Digi]|[Trans v1.0 is that you can also convert to number systems with rational bases. You can also convert from a latin number system. Rational bases : Rational bases are...

This is a number game with a highscore system built for it. If highscore.dat doesn't exist, program makes a blank one for you.


Platforms: C and C plus plus

Free software to print random customized mazes with solution. Mazes can be customized in shape, drawn-on, add text, and number of starting and stopping points. A mask can be applied to help rapidly develop new designs. You can save your work templates. Great for puzzle lovers, parents, and...


Platforms: Windows

mpmath is a replacement for Python's float/complex types and math/cmath modules with unlimited precision and exponent sizes. The mpmath software is written entirely in Python without any external dependencies and hence runs almost anywhere, without the need for compilation. To install, unpack...


Platforms: Mac

Calculator Prompter is a math expression calculator with a built-in error recognition system that helps you get correct results. With Calculator Prompter you can enter the whole expression, including brackets, and operators. You can use Calculator to perform any of the standard operations for...


Platforms: Windows

With Nifone, you can calculate the Spanish National identification number (NIF) with a National Identity Document (DNI) number. This will bring you to obtain a valid NIF with any combo of numbers. More types and countries coming soon!


Platforms: Mac

This script has the following action: if the specified file exists, it is versioned by appending to the extension a three-digit number, starting with "000".It's pomp;quot;0ake backups of files before you mangle them. A standard way of doing so is to appending to the extension an incremented...


Platforms: Windows, Mac, *nix, Python, BSD Solaris

Math::CDF is a Perl module to generate probabilities and quantiles from several statistical probability functions. SYNOPSIS use Math::CDF; $prob = &Math::CDF::pnorm(1.96); if( not defined($z = &Math::CDF::qnorm(0.975)) ) { die "qnorm() failed"; } or use Math::CDF qw(:all); $prob =...


Platforms: *nix

Arcade Arithmetic Game. Set-up and solve equations while searching for treasures and avoiding bad guys. There are many options for math and arcade difficulty. This math game puts you in charge of seeing how numbers relate to one another. You choose which operator to use, you choose which numbers...


Platforms: Mac

MB House Number Numerology is a wonderful numerology software that does house number numerology analysis for you and tells you if the number your house bears is appropriate for you considering your personality and other numerological associations. Using this house number analysis tool you also...


Platforms: Windows

The "Cute Web Phone Number Extractor Advance" is an easy-to-use, fast and result-oriented telephone number extractor software. It can extract telephone/mobile/fax number extractor along with user/company name from internet/website/local files. The phone number extractor uses search engines like...


Platforms: Windows, Windows 7, Windows Server

MB Biblical Numerology Software is a very unique numerology tool that finds your Biblical number and also tells you your Biblical keyword that corresponds to your name. All you need to do is to download MB Biblical Numerology Software, put in the required details and get a free Biblical...


Platforms: Windows

The goal for you is to help Rufus get to the finish line with your sleigh in the required time and maximize your score. In the game, use four arrow keys to control Rufus. When you jump off a ramp, you can play tricks with number keys of 1, 2, and 3. Hitting the snowman can make you invincible,...


Platforms: Windows

Math::MPFR is a bigfloat module utilising the MPFR library. Basically this module simply wraps the 'mpfr' floating point functions provided by that library. SYNOPSIS use Math::MPFR qw(:mpfr); # '@' can be used to separate mantissa from exponent. For bases # that are new($str); # Create...


Platforms: *nix

Time::CTime is a Perl module with format times ala POSIX asctime. SYNOPSIS use Time::CTime print ctime(time); print asctime(localtime(time)); print strftime(template, localtime(time)); strftime conversions %% PERCENT %a day of the week abbr %A day of the week %b month abbr %B month %c ctime...


Platforms: *nix

Netman is free, LAN-Penetrated, Antivirus-approved, PC remote control software. By inputting counterpart™s IP and control password, you can easily collaborate with your partners or control a remote PC without the counterpart™s awareness. When the remote PC is connected, you can view and...


Platforms: Windows

smspasswd software provides two factor authentication via cell phone short message service (SMS). The reason I wrote this was because of all the pesky SSH brute force attacks, which continue to build in numbers. I didn’t want to waste money and time on using tokens because the few people who...


Platforms: *nix

Algorithm::Munkres is a Perl extension for Munkres solution to classical Assignment problem for square and rectangular matrices. This module extends the solution of Assignment problem for square matrices to rectangular matrices by padding zeros. Thus a rectangular matrix is converted to square...


Platforms: *nix

Games::Irrlicht is a Perl module that use the Irrlicht 3D Engine in Perl. SYNOPSIS package MyGame; use strict; use base Games::Irrlicht; use Games::Irrlicht::Constants; get EDT_SOFTWARE etc # override methods: The Why When building a game or screensaver displaying some continously...


Platforms: *nix