Re: New package proposal: Math_Calculus

could you please enlighten, at least, me. I remember deriving and integration from university, but really have to say that your code seems only to be for a very special purpose. I can not tell the class: please derive this function f(x) = x^2 + x, with x=<some value>. Actually that's what i expected. Do i misunderstand or do i simply have no clue? If this class serves some very special purpose please explain (at least for me) what this is for and where i would/could use it. (Actually i really hate that i dont need all the stuff from university anymore) thanks Johannes Schlueter wrote:

Hi, I've wrote a PHP class numeric integration and derivation. Additionaly it offers a method for searching for nulls. Documentation, at the moment, only as PHPDoc and a PHPUnit-Unit-Test-Script. Source: http://www.schlueters.de/test/Calculus.phps Unit-Test: http://www.schlueters.de/test/Calculus_test.phps

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