First Grade Math Worksheets
Math::Symbolic is a Perl module for symbolic calculations. SYNOPSIS use Math::Symbolic; my $tree = Math::Symbolic->parse_from_string(1/2 * m * v^2); # Now do symbolic calculations with $tree. # ... like deriving it... my ($sub) = Math::Symbolic::Compiler->compile_to_sub($tree); my...
Platforms: *nix
License: Freeware | Size: 102.4 KB | Download (102): Math::Symbolic Download |
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
License: Freeware | Size: 8.19 KB | Download (93): Math::RPN Download |
Math::Roman contains arbitrary sized Roman numbers and conversion from and to Arabic. SYNOPSIS use Math::Roman qw(roman); $a = new Math::Roman MCMLXXIII; # 1973 $b = roman(MCMLXI); # 1961 print $a - $b,"n"; # prints XII $d = Math::Roman->bzero(); # $d++; # I $d += 1998; # MCMXCIX $d...
Platforms: *nix
License: Freeware | Size: 10.24 KB | Download (151): Math::Roman Download |
Math::Algebra::Symbols is a Symbolic Algebra in Pure Perl. SYNOPSIS Example symbols.pl #!perl -w -I.. use Math::Algebra::Symbols hyper=>1; use Test::Simple tests=>5; ($n, $x, $y) = symbols(qw(n x y)); $a += ($x**8 - 1)/($x-1); $b += sin($x)**2 + cos($x)**2; $c += (sin($n*$x) +...
Platforms: *nix
License: Freeware | Size: 102.4 KB | Download (162): Math::Algebra::Symbols Download |
Math::Zap::Triangle2 - triangles in 2D space. Synopsis Example t/triangle2.t #_ Triangle ___________________________________________________________ # Test 2d triangles # philiprbrenan@yahoo.com, 2004, Perl License #______________________________________________________________________...
Platforms: *nix
License: Freeware | Size: 63.49 KB | Download (95): Math::Zap::Triangle2 Download |
Math::Zap::Triangle module can build triangles in 3D space. Synopsis Example t/triangle.t #_ Triangle ___________________________________________________________ # Test 3d triangles # philiprbrenan@yahoo.com, 2004, Perl License...
Platforms: *nix
License: Freeware | Size: 63.49 KB | Download (115): Math::Zap::Triangle Download |
Math::Zap::Matrix is a Perl module for 3*3 matrix manipulation. Synopsis Example t/matrix.t #_ Matrix _____________________________________________________________ # Test 3*3 matrices # philiprbrenan@yahoo.com, 2004, Perl License...
Platforms: *nix
License: Freeware | Size: 63.49 KB | Download (189): Math::Zap::Matrix Download |
Math::Zap::Matrix2 is a Perl module for 2*2 matrix manipulation. Synopsis Example t/matrix2.t #_ Matrix _____________________________________________________________ # Test 2*2 matrices # philiprbrenan@yahoo.com, 2004, Perl License...
Platforms: *nix
License: Freeware | Size: 63.49 KB | Download (96): Math::Zap::Matrix2 Download |
Math::Zap::Rectangle is a Perl module that generates rectangles in 3d space. Synopsis Example t/rectangle.t #_ Rectangle __________________________________________________________ # Test 3d rectangles # philiprbrenan@yahoo.com, 2004, Perl License...
Platforms: *nix
License: Freeware | Size: 63.49 KB | Download (98): Math::Zap::Rectangle Download |
Math::BaseCnv is a fast functions to convert between number bases. SYNOPSIS use Math::BaseCnv; # Convert 63 from base-10 (decimal) to base-2 (binary) $binary_63 = cnv( 63, 10, 2 ); BaseCnv provides a few simple functions for converting between arbitrary number bases. It is as fast as I...
Platforms: *nix
License: Freeware | Size: 13.31 KB | Download (102): Math::BaseCnv Download |
Math::TotalBuilder::Common is a Perl module with common unit sets for building totals. SYNOPSIS use Math::TotalBuilder; use Math::TotalBuilder::Common; # units for 952 pence my %tender = build($Math::TotalBuilder::Common::uk_money_old, 952); This package is just a set of common sets of...
Platforms: *nix
License: Freeware | Size: 5.12 KB | Download (93): Math::TotalBuilder::Common Download |
Math Objects is a math template library written in C++ using generic programming techniques. In order to use the "Math Objects" library, the user only has to include the header files he needs (e.g. Matrix.h, Polynomial.h etc.). In order to compile the library the user needs an ISO/IEC...
Platforms: *nix
License: Freeware | Size: 286.72 KB | Download (92): Math Objects Download |
Math::Symbolic::MiscAlgebra contains miscellaneous algebra routines like det(). SYNOPSIS use Math::Symbolic qw/:all/; use Math::Symbolic::MiscAlgebra qw/:all/; # not loaded by Math::Symbolic @matrix = ([x*y, z*x, y*z],[x, z, z],[x, x, y]); $det = det @matrix; @vector = (x, y, z);...
Platforms: *nix
License: Freeware | Size: 102.4 KB | Download (126): Math::Symbolic::MiscAlgebra Download |
Math::String::Charset::Nested is a charset for Math::String objects. SYNOPSIS use Math::String::Charset; # construct a charset from bigram table, and an initial set (containing # valid start-characters) # Note: After an a, either an b, c or a can follow, in this order # After an d only...
Platforms: *nix
License: Freeware | Size: 61.44 KB | Download (94): Math::String::Charset::Nested Download |
Math::Macopt is a Perl wrapper for macopt++, which is a conjugate gradient library. INSTALLATION The package can be installed by the standard PERL module installation procedure: perl Makefile.PL make make test make install Please noted that the original "macopt++" C++ source code is...
Platforms: *nix
License: Freeware | Size: 33.79 KB | Download (94): Math::Macopt Download |
Math::Fractal::DLA is a Diffusion Limited Aggregation (DLA) Generator. SYNOPSIS use Math::Fractal::DLA; $fractal = new Math::Fractal::DLA; # Dynamic loading of the subclass Math::Fractal::DLA::TYPE $fractal->setType( TYPE ); # Open the log file FILE $fractal->debug( debug => 1, logfile...
Platforms: *nix
License: Freeware | Size: 11.26 KB | Download (140): Math::Fractal::DLA Download |
Math::XOR is a package to handle XOR encryption of string buffers. SYNOPSIS use XOR; print xor_buf("hello", "world"), "n"; The XOR module allows you to quickly XOR two strings together. This is the only method of encryption that (assuming the randomness of the pattern used as an encryption...
Platforms: *nix
License: Freeware | Size: 2.05 KB | Download (159): Math::XOR Download |
The Tab Completion Grade Book is a full-featured grade book for teachers. The Tab Completion Grade Book is a free software Java Grade Book program. It features multiple courses, multiple students, arbitrarily-nested assignments, weighted assignments and categories, XML data storage, and a...
Platforms: *nix
License: Freeware | Size: 604.16 KB | Download (165): The Tab Completion Grade Book Download |
Math::Bezier::Convert is a Perl module to convert cubic and quadratic bezier each other. SYNOPSIS use Math::Bezier::Convert; @new_cubic = divide_cubic($cx1, $cy1, $cx2, $cy2, $cx3, $cy3, $cx4, $cy4, $t); @new_quad = divide_quadratic($cx1, $cy1, $cx2, $cy2, $cx3, $cy3, $t); @quad =...
Platforms: *nix
License: Freeware | Size: 6.14 KB | Download (105): Math::Bezier::Convert Download |
Ryan's Math Quiz... Flash card style math reinforcement and proficiency enhancement. Simple interface with positive feedback and quiz quality reporting. Difficulty adjustable for 1st grade level math or higher. Configurable for professional teaching environments, simple enough for a child to use...
Platforms: Mac
License: Freeware | Download (121): Ryan's Math Quiz Download |