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Daily Math Problems

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Added: August 03, 2008 | Visits: 1.051

MB Daily I Ching MB Free Daily I Ching is a daily divination software which tells you what your day has in store for you. This divination tool can be used to bring about clarity and inspiration in your spiritual thinking. This also helps in solving your day to day issues and problems. I Ching is advocates the...



Platforms: Windows

License: Freeware Size: 1.22 KB Download (117): MB Daily I Ching Download

Added: July 06, 2010 | Visits: 846

Math::Combinatorics 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

Added: January 18, 2010 | Visits: 1.163

Tux, of Math Command 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

Added: July 01, 2010 | Visits: 603

Math::NoCarry 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

Added: November 06, 2010 | Visits: 600

Math::FresnelZone 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

Added: July 05, 2010 | Visits: 667

Math::HashSum 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

Added: September 13, 2010 | Visits: 768

Math::Numbers 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

Added: July 08, 2010 | Visits: 1.135

Math::CDF 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

Added: February 09, 2010 | Visits: 823

Math::Vec 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

Added: February 26, 2010 | Visits: 920

Math::Telephony::ErlangC 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

Added: March 09, 2010 | Visits: 939

Math::Telephony::ErlangB 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

Added: March 18, 2010 | Visits: 580

Math::Expr 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

Added: April 24, 2010 | Visits: 540

Math::BaseCalc 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

Added: November 20, 2010 | Visits: 777

Math::BaseArith Math::BaseArith is a Perl extension for mixed-base number representation (like APL encode/decode). SYNOPSIS use Math::BaseArith; encode( value, base_list ); decode( representation_list, base_list ); The inspiration for this module is a pair of functions in the APL programming language...


Platforms: *nix

License: Freeware Size: 6.14 KB Download (73): Math::BaseArith Download

Added: April 13, 2010 | Visits: 1.313

Math::Pari Math::Pari is a Perl interface to PARI. SYNOPSIS use Math::Pari; $a = PARI 2; print $a**10000; or use Math::Pari qw(Mod); $a = Mod(3,5); print $a**10000; This package is a Perl interface to famous library PARI for numerical/scientific/number-theoretic calculations. It allows use of...


Platforms: *nix

License: Freeware Size: 112.64 KB Download (88): Math::Pari Download

Added: April 17, 2010 | Visits: 710

Math::MatrixReal::Aug SYNOPSIS use Math::MatrixReal; use Math::MatrixReal::Aug; These are certain extra methods for Math::MatrixReal, in the tradition of Math::MatrixReal::Ext1; $matrix1->augmentright($matrix2); Creates a new matrix of the form [$matrix1 $matrix2]. $matrix1 and $matrix2 must have the same...


Platforms: *nix

License: Freeware Size: 4.1 KB Download (83): Math::MatrixReal::Aug Download

Added: June 26, 2010 | Visits: 758

Math::Random::MT::Auto Math::Random::MT::Auto is a Perl module for auto-seeded Mersenne Twister PRNGs. SYNOPSIS use strict; use warnings; use Math::Random::MT::Auto qw(rand irand shuffle gaussian), /dev/urandom => 256, random_org; # Functional interface my $die_roll = 1 + int(rand(6)); my $coin_flip =...


Platforms: *nix

License: Freeware Size: 122.88 KB Download (80): Math::Random::MT::Auto Download

Added: September 25, 2010 | Visits: 836

Math::Amoeba 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

License: Freeware Size: 4.1 KB Download (78): Math::Amoeba Download

Added: April 19, 2010 | Visits: 804

Math::Polynomial::Solve Math::Polynomial::Solve is a Perl module to find the roots of polynomial equations. SYNOPSIS use Math::Complex; # The roots may be complex numbers. use Math::Polynomial::Solve qw(poly_roots); my @x = poly_roots(@coefficients); or use Math::Complex; # The roots may be complex numbers....


Platforms: *nix

License: Freeware Size: 15.36 KB Download (94): Math::Polynomial::Solve Download

Added: October 06, 2010 | Visits: 549

Math::Calc::Euro 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

License: Freeware Size: 2.05 KB Download (74): Math::Calc::Euro Download

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