"Joel Kolstad" wrote in message
...
XEQ P (the parallel resistance program :-) )

^^^ BTW, while everyone knows that the parallel impedance formula is 1/Result
= 1/Z1 + 1/Z2, for those of us who can get geeky with respect to calculators
and numerical methods, using Result = (Z1*Z2)/(Z1+Z2) is more accurate when Z1
is significantly larger or smaller than Z2... hence some of the motivation to
write a program to do it each time.