# Calculating Math Percentages

Chart::Math::Axis implements in a generic way an algorithm for finding a set of ideal values for an axis. That is, for any given set of data, what should the top and bottom of the axis scale be, and what should the interval between the ticks be. The terms top and bottom are used throughout this...

Platforms: *nix

License: Freeware | Size: 30.72 KB | Download (16): Chart::Math::Axis Download |

**Released:**March 31, 2014 | Added: March 31, 2014 | Visits: 134

The base of math is counting, which is easy and fun for children of any age. The ascending and descending method can help children speed up their calculating speed and get the correct answer. Combining with this learning method, we design a simple and fun math game---Fruit Express. Children need...

Platforms: iOS

License: Freeware | Size: 67.6 MB | Download (8): Aviator:Fruit And Number-Preschool Math Free:Kids Game Download |

**Released:**April 23, 2014 | Added: April 23, 2014 | Visits: 136

The base of math is counting, which is easy and fun for children of any age. The ascending and descending method can help children speed up their calculating speed and get the correct answer. Combining with this learning method, The game is divided into two modes with hundreds of questions?After...

Platforms: iOS

License: Freeware | Size: 133 MB | Download (7): Aviator:Fruit And Number-Preschool Math Free:Kids Game HD Download |

**Released:**June 27, 2014 | Added: June 27, 2014 | Visits: 107

This is a math calculating app to exercise your brain. You enter numbers by hand-writing. iOS 7.0 or later Requirements: iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.

Platforms: iOS

License: Freeware | Size: 3.9 MB | Download (7): Handwriting Math Training Download |

**Released:**April 19, 2014 | Added: April 19, 2014 | Visits: 135

Math Notebook solves common and some specific math problems in a quick and easy to use way. Subjects include algebra, geometry, percentages, and more coming soon. Simply enter the known values, and Math Notebook will do the rest. *UPDATE 4* New feature! Reduce and convert fractions. Rate and...

Platforms: Windows Phone

License: Freeware | Size: 2 MB | Download (7): Math Notebook Download |

**Released:**June 02, 2002 | Added: April 14, 2006 | Visits: 11.572

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

License: Freeware | Size: 821 KB | Download (1645): Math Worksheet Maker 3 Download |

**Released:**February 10, 2003 | Added: May 06, 2006 | Visits: 8.193

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

License: Freeware | Download (962): Mental Math Practice Download |

**Released:**May 12, 2003 | Added: December 04, 2008 | Visits: 5.681

The Math Homework Maker, is a FREE software which can solve all your homework.
If you are a pupil or a student, needing help with your math homework or just want to check them,
Then you must have this software.
The Math Homework Maker covers everything you need, from elementary school up...

Platforms: Windows

License: Freeware | Size: 409 KB | Download (685): Math Homework Maker Download |

Math::Combinatorics is a Perl module that can perform combinations and permutations on lists. SYNOPSIS Available as an object oriented API. use Math::Combinatorics; my @n = qw(a b c); my $combinat = Math::Combinatorics->new(count => 2, data => [@n], ); print "combinations of 2 from:...

Platforms: *nix

License: Freeware | Size: 10.24 KB | Download (133): Math::Combinatorics Download |

Tux, of Math Command project is a math practice game for elementary school level children. Like so many other Linux games, it stars Tux, the Linux Penguin. Players must answer math equations to shoot down comets which are falling towards their cities. It can run on Linux/UNIX, Win32, Mac,...

Platforms: *nix

License: Freeware | Size: 1.3 MB | Download (114): Tux, of Math Command Download |

Math::NoCarry is a Perl extension for no carry arithmetic. SYNOPSIS use Math::NoCarry; my $sum = Math::NoCarry::add( 123, 456 ); my $difference = Math::NoCarry::subtract( 123, 456 ); my $product = Math::NoCarry::multiply( 123, 456 ); No carry arithmetic doesnt allow you to carry...

Platforms: *nix

License: Freeware | Size: 5.12 KB | Download (70): Math::NoCarry Download |

SYNOPSIS use Math::FresnelZone; use Math::FresnelZone qw(fresnel fresnelMi fresnelKm); The arguments are: 0 - distance in kilometers or miles (default is 1), 1 - frequency in GHz (defualt 2.4), 2 - set to true to specify that the distance you are inputting is in miles and that the...

Platforms: *nix

License: Freeware | Size: 3.07 KB | Download (78): Math::FresnelZone Download |

Math::HashSum can sum a list of key-value pairs on a per-key basis. SYNOPSIS use Math::HashSum qw(hashsum); my %hash1 = (a=>.1, b=>.4); my %hash2 = (a=>.2, b=>.5); my %sum = hashsum(%hash1,%hash2); print "$sum{a}n"; # Prints .3 print "$sum{b}n"; # Prints .9 This module allows you to...

Platforms: *nix

License: Freeware | Size: 18.43 KB | Download (71): Math::HashSum Download |

Math::Numbers is a Perl module that contains methods for mathematical approaches of concepts of the number theory. SYNOPSIS use Math::Numbers; my $a = 123; my $b = 34; my $numbers = Math::Numbers->new($a, $b [, ...]); print "They are coprimes (relatively primes)!n" if...

Platforms: *nix

License: Freeware | Size: 4.1 KB | Download (80): Math::Numbers Download |

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

License: Freeware | Size: 65.54 KB | Download (104): Math::CDF Download |

Math::Vec is a Object-Oriented Vector Math Methods in Perl. SYNOPSIS use Math::Vec; $v = Math::Vec->new(0,1,2); or use Math::Vec qw(NewVec); $v = NewVec(0,1,2); @res = $v->Cross([1,2.5,0]); $p = NewVec(@res); $q = $p->Dot([0,1,0]); or use Math::Vec qw(:terse); $v = V(0,1,2); $q...

Platforms: *nix

License: Freeware | Size: 10.24 KB | Download (87): Math::Vec Download |

Math::Telephony::ErlangC is a Perl extension for Erlang C calculations. SYNOPSIS use Math::Telephony::ErlangC; # Evaluate probability that a service request will have to wait $wprob = wait_probability($traffic, $servers); # Probability that the wait time will be less than a fixed maximum...

Platforms: *nix

License: Freeware | Size: 8.19 KB | Download (107): Math::Telephony::ErlangC Download |

Math::Telephony::ErlangB is a Perl extension for Erlang B calculations. SYNOPSIS use Math::Telephony::ErlangB qw( :all ); # Evaluate blocking probability $bprob = blocking_probability($traffic, $servers); $gos = gos($traffic, $servers); # Same result as above # Dimension minimum number...

Platforms: *nix

License: Freeware | Size: 24.58 KB | Download (179): Math::Telephony::ErlangB Download |

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

License: Freeware | Size: 13.31 KB | Download (77): Math::Expr Download |

Math::BaseCalc is a Perl module that can convert numbers between various bases. SYNOPSIS use Math::BaseCalc; my $calc = new Math::BaseCalc(digits => [0,1]); #Binary my $bin_string = $calc->to_base(465); # Convert 465 to binary $calc->digits(oct); # Octal my $number =...

Platforms: *nix

License: Freeware | Size: 4.1 KB | Download (71): Math::BaseCalc Download |