if the SA of a cylinder is given by A(surface) = 2 x pi x R x L

what is the algebraic expression for the uncertainty in A(surface) using standard deviation?

9/4/2008 1:27:39 AM

e

9/4/2008 1:29:09 AM

ø

9/4/2008 1:29:40 AM

Measure twice. Cut once.

9/4/2008 1:31:22 AM

\oint_C {Bd\ell = \mu _0 I_C }

9/4/2008 1:31:24 AM