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Dr. Math 1.0

Dr. Math 1.0


Dr. Math is a PHP class that helps you with important mathematical functions: - Equation solver - Function plotter more>> Dr. Math is a PHP class that helps you with important mathematical functions: - Equation solver - Function plotter<<less
Added: 2006-03-02 License: GPL Price: $0.00USD
11 downloads
 
Other version of Dr. Math
Dr. MathCH Software - Dr. Math is a PHP class that helps you with important mathematical functions: - Equation solver - Function plotter. Dr. Math is a PHP class that helps you with
License:GPL
Download
1341 downloads
Added: 2006-03-02
Simple Math CAPTCHA

Simple Math CAPTCHA


This script asks the user to correctly answer a math problem before they can proceed, preventing spambots from registering or posting content to your site. more>> This script asks the user to correctly answer a math problem before they can proceed, preventing spambots from registering or posting content to your site.<<less
Added: 2008-08-02 License: Freeware Price: $0.00USD
22 downloads
Animated Math Captcha

Animated Math Captcha


The first script creates a static JPEG image with many features, easily and fully customizable. The second script is a math captcha. that creates an animated gif showing a sum, always partially visibl more>> The first script creates a static JPEG image with many features, easily and fully customizable. The second script is a math captcha. that creates an animated gif showing a sum, always partially visible (three kinds of animation). Spambots and OCR softwares can never see the complete sum.<<less
Added: 2007-05-11 License: Freeware Price: Free
554 downloads
Java Script Math Object

Java Script Math Object


We saw in previous sections the String and Date Objects of Java Script. Now in this section let us see another object of Java Script mentioned earlier in our sections namely the Math Object. more>> We saw in previous sections the String and Date Objects of Java Script. Now in this section let us see another object of Java Script mentioned earlier in our sections namely the Math Object.<<less
Added: 2006-11-23 License: Freeware Price: $0.00USD
16 downloads
Crazy Maths Calculator

Crazy Maths Calculator


A calculator that is easy to use, with numerous functions including trigonometery, powers, roots and more. more>> A calculator that is easy to use, with numerous functions including trigonometery, powers, roots and more.<<less
Added: 2003-04-16 License: Freeware Price: $0.00USD
10 downloads
Math Captcha image validation

Math Captcha image validation


With all the Captcha decoders these days, its impossible to build a solid Captcha image validator with a string. The solution? Have a captcha that asks simple math addition questions! Decoders are not more>> With all the Captcha decoders these days, its impossible to build a solid Captcha image validator with a string. The solution? Have a captcha that asks simple math addition questions! Decoders are not very good at breaking these. This tutorial will show you how to make a basic math CAPTCHA validtion form. This requires that you have the GD library for PHP installed to work.<<less
Added: 2007-02-20 License: GPL Price: Free
622 downloads
MaBliki 0.1.5

MaBliki 0.1.5


Mabliki is a HTML::Mason of the Martin Fowlers bliki concept. It uses the wiki formating tags from MediaWiki, and lists the article in a most recent to less recent order. The actual version already implements numbered and no numbered lists, bolds, more>> Mabliki is a HTML:Mason of the Martin Fowlers bliki concept. It uses the wiki formating tags from MediaWiki, and lists the article in a most recent to less recent order. The actual version already implements numbered and no numbered lists, bolds, italics, monospaces, headlines and math formulas. It is powered by a MySQL database, and allows multiple blikis with a single mabliki instalation, since everything is in the dabatase.<<less
Added: 2004-10-28 License: GPL Price: 0.00
12 downloads
 
Other version of MaBliki
MaBlikinumbered and no numbered lists, bolds, italics, monospaces, headlines and math formulas. It is powered by a MySQL database, and allows multiple blikis with a single mabliki instalation, since
License:GPL
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1822 downloads
Added: 2004-10-28
datLib March 2006 - 2.0

datLib March 2006 - 2.0


datLib contains Class Methods that help simplify common programming functions that PHP programmers use in their development process when building web based applications. These include calculating dates in different formats; server and user information more>> datLib contains Class Methods that help simplify common programming functions that PHP programmers use in their development process when building web based applications. These include calculating dates in different formats; server and user information such as IP Address, Browser Information, Operating system; String manuiplations to extract strings from certain positions and from certain characters; Flat File control to create and delete files, to write files in different formats based on the Operating System, finding file extensions; Math functions to duplicate basic math functions such as Area and Volume; Form validation to validate basic form fields such as email address, user names, passwords; Array manuiplations to count 2D arrays and to find the index position of elements. datLib helps save the time in recreating these common functions to help you get started on your project faster and focus on the most important aspects related to it. It is also always expanding and updated.<<less
Added: 2006-03-23 License: Other Price: $0.00USD
11 downloads
easyCalculator 1.0

easyCalculator 1.0


This is juat a basis caculator that can do different math equasions. more>> This is juat a basis caculator that can do different math equasions.<<less
Added: 2006-06-17 License: Freeware Price: $0.00USD
13 downloads
 
Other version of easyCalculator
easyCalculatorChicken - This is juat a basis caculator that can do different math equasions. This is juat a basis caculator that can do different
Price: FreeAdditionalInfoYoumayusethisscript,reproduceit,copyit,deleteit,implodeitandIwontcare.
License:Freeware
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1226 downloads
Added: 2006-06-17
Sorting data within table

Sorting data within table


This script creates a table with extremely fast sorting and autofilter feature. Other sorting scripts used to has a limit around 1000 rows without collapsing the browser. This one is able to handle around 5000 rows without having significant problem. The more>> This script creates a table with extremely fast sorting and autofilter feature. Other sorting scripts used to has a limit around 1000 rows without collapsing the browser. This one is able to handle around 5000 rows without having significant problem. The script works much faster than several other sorting solution. Features: * sorting * autofilter with math relations * show selected and non-selected elements * support of different date and numeric form<<less
Added: 2006-12-29 License: Freeware Price: $0.00USD
16 downloads
PERL Calculator

PERL Calculator


This is just a simple Calculator CGI script, to show an example using math simple functions. more>> This is just a simple Calculator CGI script, to show an example using math simple functions.<<less
Added: 2007-07-31 License: Freeware Price: Free
520 downloads
Equation Solvers

Equation Solvers


Solve quadratic, cubic and quartic equations easily. Finds both real and imaginary solutions. Accurate and easy to use, requires no maths knowledge - just enter the equation! more>> Solve quadratic, cubic and quartic equations easily. Finds both real and imaginary solutions. Accurate and easy to use, requires no maths knowledge - just enter the equation!<<less
Added: 2003-04-16 License: Freeware Price: $0.00USD
18 downloads
CapKwiz

CapKwiz


CapKwiz uses a validation jpeg image in the form of a simple math equation. The ANSWER to the simple math quiz must be entered INSTEAD of the content text of the image. Comes with 40 images/quizzes. S more>> CapKwiz uses a validation jpeg image in the form of a simple math equation. The ANSWER to the simple math quiz must be entered INSTEAD of the content text of the image. Comes with 40 images/quizzes. SUPER simple set-up and very effective. Free Download<<less
Added: 2006-04-19 License: Freeware Price: Free
1283 downloads
Sigma Grid 2.1.02

Sigma Grid 2.1.02


This is an Ajax data grid for displaying and inline editing data in a scrollable and sortable table. more>>
Sigma Grid 2.1.02 is a smart utility which is able to show and inline edit data in a scrollable and sortable table. It supports basic browsers including IE 6.0+, FireFox 2.0+, Safari 3.0+ and Opera9.0+. It has many other features.

Major Features:

  1. CSS based themes - Sigma grid appearance is controlled via a stand-alone CSS(style sheet). Developer can change grid skin by defining themes in different CSS files.
  2. Event handlers & user API - Plentiful attributes and event handlers give you more flexibility without coding too much.
  3. Inline cell editing - Inline cell editing just as you would in MS Excel. Navigate with the tab or enter key to move between cells . End user also can remove / add / append rows. Dropdownlist, calendar, text editor available.
  4. Linkable grids - Allow you to create multiple grid instances on one web page. With events and JavaScript API, Developers can implement one-to-many or many-to-many relationships (master-detail) at ease.
  5. Lockable header and column - This feature enable you to keep some columns and/or header always visible in spite of user scrolling grid. Similar to the window freeze panes option in MS Excel.
  6. Math formulas for cells - Developer can specify some cells to be a formula instead of a value. What is more, whether a cell is editable could depend on a boolean formula.
  7. Flexible headers - One of the new features is the ability to enable developer to work out as complex header as they wish. Nested header, image header, dropdown list control embeded header are all supported.
  8. Online one-key printing - Online printing, to make it easy to print tabular data in WYSIWYG way. Built in button, no coding.
  9. Pure java script codes - Seamless Integration with any server side solution, such as j2ee, .net, PHP, perl. v Cross browsers
  10. Paging - This feature enable developer display data page by page. Data will not be retrieved from server side until end user come to the page it is at. Developer can control how many rows are displayed at one time.
  11. Resizable Columns - Columns width could be changed by end user dragging columns header.
  12. Single selection & multi selection - Sigma grid has the ability to select non-contiguous rows. This allows for more robust manipulation of records in the Grid.
  13. Slice rendering - You may load thousands rows of data into grid in one time.Slice rendering could help you increase user experience. When this mode activated, every time the vertical scroll bar is dragged, SigmaGrid will determine which rows are visible and paint them out.
  14. Sorting & various data types - End user can sort records by clicking on the header of a column. Developer can specify sorting way for various types including string,number,boolean,link,select and percent. Developer may define a new data type and a new way to sort.
  15. User defined editor & renderor - Extensibility enable you to replace built-in cell editor with custom external component, present cell data as your customers wish.
  16. Various load sources - Developers can export data to / load data from various sources, including in JSON, XML, CSV (Comma Separated Values) format, to support further editing within spreadsheet or any other applications.
  17. Flash chart built - Bar diagram, line diagram and pie diagram built in. Translation tabular data into diagram without any server-side coding.
  18. Data filter - Data filter enables sigma grid to present the data users are interested in only.

Enhancements:

  1. Fixed:
    • Swap lines when editing a cell
    • Demo wording issues
    • Removal of social book marks on demo page for faster loading
  2. Added:
    • Multi language supported
Requirements: none
<<less
Added: 2009-02-10 License: LGPL Price: LGPL
18 downloads
SSTSLAB

SSTSLAB


SSTSLAB - Simple Space Tether Simulation Laboratory more>>

SSTSLAB is an effective tool which provides you a simple Space Tether Simulation Laboratory. This tool is totally free.

Major Features:

  1. It is a simulation tool for matlab/simulink, the current version is a beta version, it need more test work to make sure that the results are acceptable accurate.
  2. Set the SSTSLAB folder as the current work path of MATLAB, which includes the following files: No. File Name Description
    • 1 SSTS_Contents.m Contents for SSTSLAB
    • 2 SSTS__lib_math.mdl Some math blocks for tether simulation
    • 3 SSTS__tether_dumbbell.mdl Dumbbell tether simulation
    • 4 SSTS__tether_dumbbell_replot.m Plot figures for dumbbell tether
    • 5 SSTS__tether_MMET_I.mdl MMET-I tether simulation
    • 6 SSTS__tether_MMET_I_replot.m Plot figures for MMET-I
    • 7 SSTS__tether_MMET_II.mdl MMET-II tether simulation
    • 8 SSTS__tether_MMET_II_replot.m Plot figures for MMET-II
    • 9 SSTS__tether_MMET_II_discrete_number_case.mdl Discrete point mass case for MMET-II
    • 10 SSTS__tether_MMET_II_U_energy_plot.m Plot potential energy difference between concrete & discrete MMET-II model
    • 11 SSTS__tether_MMET_II_discrete_number_sfunction_I.m Discrete point masses s-function I for MMET-II
    • 12 SSTS__tether_MMET_II_discrete_number_sfunction_II.m Discrete point masses s-function II for MMET-II
    • 13 SSTS__tether_MMET_II_discrete_number_sfunction_III.m Discrete point masses s-function III for MMET-II
    • 14 SSTS__tether_MMET_II_discrete_number.m To calculate the location of each point mass within the tether for MMET-II
    • 15 SSTS__ln_function_singularity_plot.m To plot singularity for ln() function
    • 16 SSTS__clear.m To clear all data and figures in workspace
    • 17 SSTS__plot_orbit_position.m To plot the position function of orbits( cycles ) as follows: R(theta) =rp*(1 e)/(1 e*cos(theta))
    • 18 SSTS__plot_orbit_position3d.m To plot the position function of orbits( cycles ) as follows: R(theta) = rp*(1 e)/(1 e*cos(theta)) in 3D figure
    • 19 Jpg files To support mdl files
<<less
Added: 2007-07-31 License: Freeware Price: Freeware
17 downloads
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