Perform error analysis on the following formulas:

(a)∆ = áô, with errors á on and ô
(b)r = 1/C, with an error on C
(c)r = 1/n, with an error on n
(d)k = Cd/åA , with errors on C, d and A

I can't read the script, but I did b) on another post. Work through these in a similar fashion.

I don't see any difference between b) and c).