Differentiation or Indefinite Integration in PHP, Javascript, or C#?
42318
OpenSouce C/C++ Math expression parser Library
146133
Variable variable class extensions in PHP--is it possible?
112310
How to do implicit differentiation in Mathematica?
30230
Getting different answers when integrating using different techniques
127138
What is an "integration script" and why would I want one?
9173
What are the PHP operators "?" and ":" called and what do they do?
107222
Exploitable PHP functions
1736
How do the PHP equality (== double equals) and identity (=== triple equals) comparison operators differ?
136556
how to simplify symbolic integration
100763
How can implement overloading in JavaScript/jQuery?
52101
Chaining Static Methods in PHP?
130453
Redefining PHP function?
25162
Differentiating Definite Integral
9417
Are there constants in JavaScript?
132594
Is there a better alternative than string manipulation to programmatically build formulas?
137097
Does JavaScript have an implementation of a set data structure?
75903
Integrate not restricting variable with Assumptions option?