Question 195597
{{{ graph( 300, 200, -5, 10, -50, 50, x^3-3x^2+1/x^3) }}} 
{{{(x+0.532)*(x-0.653)*(x-2.879)/(x*x*x)}}}
Real solutions:
Root 1: -0.532
Root 2: 0.653
Root 3: 2.879
x-intersepts{-.532,.653,2.879}
y-intersepts{n/a}