For comparison with other CAS choose from: Derive Macsyma Maple Mathematica Reduce
solve(x**8-8*x**7+34*x**6-92*x**5+175*x**4-236*x**3+226*x**2-140*x+46, x)
8 7 6 5 4 3 2 [x - 8x + 34x - 92x + 175x - 236x + 226x - 140x + 46= 0] Type: List Equation Fraction Polynomial Integer
solve(log(acos(asin(x**(2/3)-b)-1))+2, x)
[] Type: List Equation Expression Integer