Exercise algebra.inequalities.polynomial

Description
solve an inequation of higher degree

Examples

medium (6)

2*x^3 > 54

-1/2*x^4 < -81/2

1-2*x^5 < -485

(2*x-3)^4 > 1

-(1/2*x+2)^3 < -1

1/4*(1/2*x-2)^4 < 4