Number Math Tricks

Math::Amoeba is a Multidimensional Function Minimization. SYNOPSIS use Math::Amoeba qw(ConstructVertices EvaluateVertices Amoeba MinimiseND); my ($vertice,$y)=MinimiseND(@guess,@scales,&func,$tol,$itmax,$verbose); my @vertices=ConstructVertices(@vector,@offsets); my... Platforms: *nix

Math::Calc::Euro is a Perl module to convert between EUR and the old currencies. SYNOPSIS my $guildercalc = Math::Calc::Euro->new(NLG) print $guildercalc->to_euro(1), "n"; # 0.45378... print $guildercalc->from_national(1), "n"; # same print $guildercalc->to_national(1), "n"; # 2.20371... Platforms: *nix

Math::NumberCruncher Perl module contains a collection of useful math-related functions. SYNOPSIS It should be noted that as of v4.0, there is now an OO interface to Math::NumberCruncher. For backwards compatibility, however, the previous, functional style will always be supported. # OO... 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

Number::WithError is a Perl module that contains numbers with error propagation and scientific rounding. SYNOPSIS use Number::WithError; my $num = Number::WithError->new(5.647, 0.31); print $num . "n"; # prints 5.65e+00 +/- 3.1e-01 # (I.e. it automatically does scientific rounding) my... Platforms: *nix

Math::BigInt::Calc is a pure Perl module to support Math::BigInt. SYNOPSIS Provides support for big integer calculations. Not intended to be used by other modules. Other modules which sport the same functions can also be used to support Math::BigInt, like Math::BigInt::GMP or... Platforms: *nix

Math::BigInt is an arbitrary size integer/float math package. SYNOPSIS use Math::BigInt; # or make it faster: install (optional) Math::BigInt::GMP # and always use (it will fall back to pure Perl if the # GMP library is not installed): # will warn if Math::BigInt::GMP cannot be found... Platforms: *nix

Math::Group::Thompson Perl module contains OO methods that calculates the cardinality of the ball of radius n of Thompson group F. SYNOPSIS use Math::Group::Thompson; my $F = Math::Group::Thompson->new( VERBOSE => 0 ); my $card = $F->cardBn(3,); print "#B(3) = $cardn"; The... Platforms: *nix

Math::Matrix can multiply and invert Matrices. The following methods are available: new Constructor arguments are a list of references to arrays of the same length. The arrays are copied. The method returns undef in case of error. $a = new Math::Matrix ([rand,rand,rand],... Platforms: *nix

480 math word problems covering grades 1-8 are solved over the internet. Problems are generated with random numbers and solved using pictures. Each problem's picture solution changes to correspond to the random numbers generated. This insures that students learn the solution and the skill... Platforms: Windows

Solve kindergarten level math problems while coloring these 50 pages. Discover a hidden picture on each page by coloring by numbers, shapes, counting, or other math concepts. The hidden pictures are revealed as the pages are colored correctly. The pages in this program focus on essential math... Platforms: Windows

Graphically rich and fun environment allows up to 50 students to learn basic math skills in addition, subtraction, multiplication and division. FEATURES - Students have their own personalized settings, scores and test history. - Smart Drills(tm) places emphasis on problems answered... Platforms: Mac

Number Drill is an educational game designed to make practising math fun. It features a cute penguin that races down a snow covered mountain slope as you answer math problems. Over 240 races are available with topics ranging from simple adding and subtracting to working with fractions and... Platforms: *nix

Avoid costly credit card mistakes and save thousands in interest costs. Credit Card Math goes behind the scenes and reveals insider secrets about credit cards. Learn how to get out of debt, save money, and beat credit card issuers at their own game. Eight topics are explained using simple, easy... Platforms: Windows, Windows 8, Windows 7, Windows Server

Use the lesson apps for homework, parent involvement, home instruction, quizzes, or independent practice. Or a combination that we did not think of. Use the lesson apps to present to the class and have students work independently or in partners on their own desktop devices. No sign-in required.... Platforms: Windows, Windows 8, Windows 7, Windows Server

Use the lesson apps for homework, parent involvement, home instruction, quizzes, or independent practice. Or a combination that we did not think of. Use the lesson apps to present to the class and have students work independently or in partners on their own desktop devices. No sign-in required.... Platforms: Windows, Windows 8, Windows 7, Windows Server

Random Number Generator is a Windows based application designed to generate random numbers. Program allow users choose lower and upper limits and increments of the numbers. Limits can be positive or negative values. User can exclude digits from generated random numbers. Random numbers can... Platforms: Windows, Windows 7, Windows Server, Other

LangPad - Math&Currency Characters provides an easy way to insert Math&Currency characters and symbols into your WordPad and Notepad text. Click the mouse on a character or symbol in the chart, and it will be inserted into your text.

Addin Page Number adds page numbers and more to PDF documents. Addin Page Number enables you to number the pages of PDF documents. PageNumber is the essential tool when you work with PDF documents that contain portrait, landscape or rotated pages or pages with a different size. Besides page... Platforms: Windows

This program is designed for bringing joy to Math Study. Kids effectively learn mathematics due to quiz-oriented learning accompanied by friendly natural animals and/or worms. As a whole inclusive hardle, the comprehensive game that target to rescue princess frog from Witch Castle is... Platforms: Windows