Eigenmath

Infobox_Software
name = Eigenmath



caption = Eigenmath on Microsoft Windows
developer = George Weigt
latest_release_version = 136
operating_system = Windows, Mac OS X
programming language = C
genre = Computer Algebra System
license = Open source
website = [http://www.eigenmath.net/ www.eigenmath.net]

Eigenmath is a free, easy to use, no installation, multiplatform computer algebra system by George Weigt, written in the C programming language.

On the home page the binaries for Windows and Mac OS X are available. Source code is available on the project's Sourceforge page.

Leonel H. Sandoval has ported the project to Nintendo DS homebrew. [ [http://sourceforge.net/projects/eigenmatds/ SourceForge.net Projects: eigenmatds] ]

Examples

* Sum and factorization of functions:

f(x) = 2 x^2 + 3 x + 4 g(x) = 4 x + 2 h(x) = f(x) + g(x) h(x) 6 + 7x + 2x^2

factor(h(x)) (2+x)(3+2x)

* Roots of a function:

h(x) = 2 x^2 + 7 x +6h(x) 6 + 7x + 2x^2

roots(h(x)) -2, -3/2

* Differentiate and integrate functions:

h(x) = 2 x^2 + 7 x +6h(x) 6 + 7x + 2x^2

p(x) = d(h(x),x)p(x) 7 + 4x

m(x) = integral(p(x),x)m(x) 7 x + 2 x^2

References

ee also

*Comparison of computer algebra systems

External links

* [http://www.eigenmath.net/ Eigenmath homepage]
* [http://eigenmath.sourceforge.net/help.html Eigenmath help]
* [http://eigenmath.sourceforge.net/Eigenmath.pdf Eigenmath manual]
* [http://sourceforge.net/projects/eigenmatds/ Eigenmath for Nintendo DS]
* [http://eigenmath.cvs.sourceforge.net/eigenmath/eigenmath/ Eigenmath source code] on SourceForge