TheSwamp
Code Red => AutoLISP (Vanilla / Visual) => Topic started by: taner on May 12, 2012, 01:51:52 AM

dear sirs,please see the attachment.I need help for calculator the resistance of irregular pattern, thanks in advance.

I don't understand the question.

Yep, this sounds much more like an electrical / electronic engineering question than something to do with lisp. You need to get the formula first, only then can you use lisp to calculate that formula.
I'm just guessing here (as I'm no engineer), but as this is a cross section  would a simple area be sufficient (i.e. get area of shape then substitute into the formula as S). Perhaps there's a lot more to it than that  and that's why you'd need someone better versed in such calculations.