bodunde/geocoder
A laravel package that helps you with geocoding addresses and reverse geocoding coordinates using the google maps api. It also helps in calculating the distance between two locations using the Hervasine formula and the coordinates of the locations
时间：2016-10-09 03:51
denissimon/formula-parser
Parsing and evaluating mathematical formulas given as strings.
时间：2015-09-12 17:24
rafaelfragoso/haversini-formula
This PHP class can replace the Google Distance Matrix to calculate the distance between two points using latitude and longitude. It will prevent you to do massive requests to Google servers and enhance your service performance.
时间：2015-08-28 19:45
skgroup/php-calculator
Parsing and evaluating mathematical formula entered as a string
时间：2015-07-01 09:18
webmozart/expression
Implementation of the Specification pattern and logical expressions for PHP.
时间：2015-03-10 11:15
profideo/formula-interpretor
Tool to interprete formulas
时间：2015-02-05 13:49
mormat/php-formula-interpreter
Formula interpreter for PHP
时间：2013-03-28 11:19
rezzza/formulate
Making life easier while writing complex math formulas, take a breath
时间：2012-08-17 12:56