How can I plot
Sqrt[x - x^3]/(x^2 + 1)
in all its domain?
Domain = FunctionDomain[{ Sqrt[x - x^3]/(x^2 + 1)}, x]
Domain is : x <= -1 || 0 <= x <= 1
I tried
Plot[{Sqrt[x - x^3]/(x^2 + 1)}, {x, -100, -1}]
but I really dont know how!
Plot[{Sqrt[x - x^3]/(x^2 + 1)}, {x, -10, 1}]
? $\endgroup$ – garej Mar 29 '16 at 19:12