Question 1007464
consider the following two case
1) assume y > x, namely y = 4 and x = 3, then
3^2 > 4^3 - 1
9 > 63
this is false
2) assume y > 2, namely 3
3^2 > 3^3 - 1
9 > 26
this is false, therefore
if x^2 > y^3 -1 then x > y or y < 2