Trigonometry Formulas

Spreadsheet::WriteExcelXML is a Perl module that can create an Excel file in XML format. SYNOPSIS To write a string, a formatted string, a number and a formula to the first worksheet in an Excel XML spreadsheet called perl.xls: use Spreadsheet::WriteExcelXML; # Create a new Excel workbook...

php_writeexcel is a port of John McNamaras excellent Spreadsheet::WriteExcel Perl package to PHP. It allows you to generate Microsoft Excel documents on your PHP enabled Web server without any other tools. Ive included six example PHP scripts which are also taken out of the...

GNU TeXmacs is a free scientific text editor, which was both inspired by TeX and GNU Emacs. The editor allows you to write structured documents via a wysiwyg (what-you-see-is-what-you-get) and user friendly interface. New styles may be created by the user. GNU TeXmacs implements high-quality...


Platforms: *nix

MillScript projetc is a full featured, yet easy to use language for the batch production of templated Web sites. The language is a Java-based, early implementation of Spice: an experimental language developed by the OpenSpice group. MillScript benefits from a carefully considered and...


Platforms: *nix

Geo::Spline is a Perl module to calculate geographic locations between GPS fixes. SYNOPSIS use Geo::Spline; my $p0={time=>1160449100.67, #seconds lat=>39.197807, #degrees lon=>-77.263510, #degrees speed=>31.124, #m/s heading=>144.8300}; #degrees clockwise from North my...


Platforms: *nix

Geo::ECEF is a Perl module that converts between ECEF (earth centered earth fixed) coordinates and latitude, longitude and height above ellipsoid. SYNOPSIS use Geo::ECEF; my $obj=Geo::ECEF->new(); #WGS84 is the default my ($x, $y, $z)=$obj->ecef(39.197807, -77.108574, 55); #Lat (deg), Lon...


Platforms: *nix

Splendid City Team Sports Scheduler, and Sports Scheduling Software System is useful for people who organize team sports or game events. It can manage sports schedules of any size and complexity. Simply fill in the requested information into the wizard like interface, and Splendid City automates...


Platforms: *nix

ASCIIMathML project is a very simple way to put math on HTML pages (easy "LaTeX"). ASCIIMathML is a script that converts calculator-style ASCII math notation (and many LaTeX formulas) to Presentation MathML while your Web page loads. It works with HTML and XHTML files in...


Platforms: *nix

ProM is a new era in process mining tool support. Process Mining research is concerned with the extraction of knowledge about a (business) process from its process execution logs. Process Mining strives to gain insight into various perspectives, such as the process (or control flow)...


Platforms: *nix

Simple Spreadsheet is a webbased spreadsheet program written in Javascript, HTML, CSS and PHP. Simple Spreadsheet features formulas, charts, numeric formats, keyboard navigation, etc. Javascript is used for the default data format and for the macros and formulas..


Platforms: *nix

Circuit Aid contains a resistor circuit analysis tool that can build up to an 18 resistor series-parallel circuit. This tool will display voltage, amperage, and power used by every resistor in the circuit by means of mesh analysis. In addition, the program also contains a resistor color band...


Platforms: Mac

This service calculates the result of a selected formula within all Cocoa-applications (e.g. Textedit, Mail, Stickies, Notes, ProjectBuilder, Safari etc.) and appends the result to the formula or replaces the formula with the result. In addition there's the possibility to display the result in a...


Platforms: Mac

Longhand is a calculator built from the ground up to facilitate calculation. Most other computer calculators try blindly to emulate the physical format of their predecessors. What works well in the real world, however, functions worst, and is often not desired, in its virtual sibling. By...


Platforms: Mac

ChemSpotlight is a Spotlight metadata importer plug-in that reads common chemical file formats (MDL .mol, .mdl, .sd, .sdf, Tripos .mol2, Protein Data Bank .pdb, Chemical Markup Language .cml, and XYZ). It indexes chemistry files, adds molecular formulas (complete with subscripts in the Finder),...


Platforms: Mac

PEMDAS is a scientific calculator with an easy-to-use interface for doing calculations with formulas and variables. Clicking the '+' button in the bottom right of the widget will expand the widget and reveal the formula and variable caches, which give one-click access to everything you've done....


Platforms: Mac

Service Invoice Template is an Excel workbook file which provides an easy to use, neat and simple invoice form for small businesses who provides service to their clients and don't have a need to ship physical products. The invoice format in this Service Invoice Template is for intended for...


Platforms: Windows

Integrated spreadsheet with 14 inline calculators and calculator keys to increase your power and accuracy of your cognitive mathematical decisions for projections and estimating. It has the following advantages over a spreadsheet and a calculator. - Save time - You no longer have to re-key your...


Platforms: Not Applicable

Free QuizMaker by iSpring is an ideal solution for creating quizzes and surveys. It is a free, full-featured and easy-to-use tool that makes it easy to create amazing quizzes and upload them online, e.g. into your blog. Free QuizMaker offers three question types of graded quizzes and three...


Platforms: Windows

LignUp Multi Collector is a universal tool for managing many collections with any collectibles. It includes many functions like creating custom collection database; capturing images from web camera, get images online, correct images in graphic editor, edit various categories; password protection;...


Platforms: Windows

As a small home-based business, contractor, consultant or freelancer, you don't need a complicated invoicing system for just creating professional looking invoices. All you need is a free invoice template. This Excel-based invoice template is created basically for consultants, with all the fields...


Platforms: Windows