theoric physic webpages??

[juan__fr]

Do you know if there is a web page where we can find everything we need to solve physics problems?
i usually forgot physics or math. relations, and always i need a book.

for example, now im with optical properties of solids, studiing with a teoric physics book.And suddenly, i need to take th ISUnits from the Gaussian units,but i forgot the relation. I have find it, but i spend my time looking to my books!

[Fernanda]

I would suggest you get a better library then. Things like this you can get from good books. Any freshmen Physics book will have that...visit your local library!