cognito/evalmath
Evaluate mathematical and logic equations
时间：2019-01-07 05:15
langleyfoxall/math_eval
✖️➕➖➗ `math_eval` safely evaluates mathematical expressions
时间：2018-11-01 13:59
jstudz81/math-parser
PHP parser for mathematical expressions, including elementary functions, variables and implicit multiplication. Also supports symbolic differentiation.
时间：2018-08-17 15:52
lamansky/fraction
A class that represents a fraction. Supports conversion to/from floats, mathematical operations, negative fractions, and Unicode stringification.
时间：2018-06-08 21:18
jessiehernandez/expression
Object-oriented library to represent, execute and transform expressions, whether logical or mathematical
时间：2018-03-02 02:03
simondeeley/set
PHP implementation of a mathematical set
时间：2017-12-01 18:38
chriskonnertz/string-calc
StringCalc is a PHP calculator library for mathematical terms (expressions) passed as strings.
时间：2017-05-13 10:37
israelfl/eval-math
Safely evaluate mathematical expressions
时间：2017-03-28 13:52
dwo/math
Library to deal with some mathematical stuff. Implemented or partially implemented mathematical concepts are: Complex number, Matrix, Normal distribution, Random, Angle, Random Complex, Descriptive Statistics, Parametric tests (Anova, Dependant t-Test) and Non-Parametric tests (Wilcoxon Signed-rank
时间：2016-11-10 19:31
webfactorybulgaria/lib-beeme
Simple mathematical expression/equation parser and calculator.
时间：2016-09-30 08:18
iipokypatop/graph
A mathematical graph/network library written in PHP
时间：2016-02-19 16:01
iipokypatop/graphviz
GraphViz graph drawing for mathematical graph/network
时间：2016-02-19 15:59
iipokypatop/algorithms
Common mathematical graph algorithms
时间：2016-02-19 15:50
kevinsimard/combinatorics
Mathematical algorithms concerning the study of finite or countable discrete structures.
时间：2016-02-18 20:18