Problem $2(5$ points$)$

a$)$ Find the nominal value of the frequency f $($no error$)$: $(3$ points$)$

$f=\frac{1}{2RC}$

If:

$R=1000+-1$

$C=1\mathrm{.}43F+-0\mathrm{.}01F$

b$)$ Find the relative error ${}_r$ of the frequency f$.(2$ points$)$