In an engineering lecture I'm stuck in this part, this is one of those problems where you know it is pretty dumb but can't get out of it. Here's the link: http://s18.postimg.org/ytzfn0wnt/equation.jpg Can anyone explain me how they got a simplified Re/re from there? I divided both of the numbers in that equation and got a (Re+re)/re. How did they get rid of that "re" in the numerator and simplify it in that form? Thanks in advance
I feel so stupid, of course you distribute them. Yeah, I also get 1.372. They must had simplify the 14.8/13 which gets you 1.1 and then use that to divide it. Anyways, thanks for the replies guys.