Truss Math

Hi,

I'm making a truss designing program, but does anyone know the math to be able to solve complex trusses. Thanks!!

?? What's a Truss???:confused:

its like a beam, its what bridges are built out of. heres a pic of my bridge that kind of explains that
http://www.geocities.com/planeswalker777/bridge1.jpg
http://www.geocities.com/planeswalker777/bridge4.jpg

Geocities blocks direct data access to their host. You need to create a html page where the two pictures are shown and give us a link there.

For your problem, you would be better off asking this in Math forum