title: Why are my two computers running linux producing different results from C code
body: <p>So I'm running some C code on a few different machines and on all of them except one I'm getting the same results. But on one machine, I am getting an incorrect value for Zth.</p>
  
  <p>On my machine I get the correct value.  On the other machine I get 0.000 + 0.000 which is not right.  I'm guessing it has something to do with complex.h but I am not sure how to fix this.</p>