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PHP Codes
PHP > Algorithms
PHP > Arrays
PHP > Authentication
PHP > Calendar
PHP > Code Snippets
PHP > Complete Programs
PHP > Content Management
PHP > Contest Related
PHP > Cookies
PHP > Credit Cards
PHP > Database Related
PHP > Databases
PHP > Date Time
PHP > Directories
PHP > E-Mail
PHP > Errors and Logging
PHP > File Manipulation
PHP > File System
PHP > Forms Data Format
PHP > Function Handling
PHP > Graphics
PHP > HTML and PHP
PHP > Informix
PHP > Ingres
PHP > InterBase
PHP > LDAP
PHP > Look and Feel
PHP > Miscellaneous
PHP > MySQL
PHP > Other
PHP > Php Classes
PHP > Searching
PHP > Site Navigation
PHP > Statistics and Counters
PHP > Strings
PHP > User Management

 

PHP scripts. Programming Resources, Algorithms, E-Book Links, Tutorials, Faqs and Sample Code Source Code Examples for PHP.









Php Scripts - Calculators



Geo Calc
This PHP class can be used to calculate the distance between two points of latitude and longitude. The formulas utilized are the Great Circle method, Ellipsoid Approximation, and a more accurate Ellipsoid Calculation.
Simple Calculator
A rather complex calculator script featuring such operations like adding and dividing fractions. It has all the basic functions of a calculator like adding, subtracting, dividing, and multiplication.