writting the quadratic formula using cmath

[kaitlin]

hey guys help me write the quadratic formula using cmath

[Thomas1965]

I think you should read this first.
http://www.cplusplus.com/forum/beginner/1/

[YFGHNG]

Should also take a look at <cmath>

It basically gives you everything you need. And you'll need at most four variables.

http://www.cplusplus.com/reference/cmath/?kw=cmath