All published worksheets from http://sagenb.org
solve(x^2 + 3*x + 2, x)
solve (6-2 * (x-3) == 3+x, x)
diff (x * csc (x^2) , x)
integral ( cos (2*x) , x)
diff (1/2 * sin (2 * x) , x)
def f(x): return (3 - 2*x^2)/(5*x^2+100*x) f(1000000)
def f(x): return (3 - 2*x^2)/(5*x^2 + 100*x) f(1000000)
wtf it does not show the answer with the one above