6 / 2 \ / / 2\ \ / 2 \ log\x + 4*x - 4/ |log\-x / | \x - x/*----------------- |-------- - 4*x + 4| log(8) \ log(8) / -------------------------- >= --------------------- x - 2 x - 2
((log(x^2 + 4*x - 4)/log(8))*(x^2 - x))/(x - 2) >= (-4*x + log(-x^2)/log(8) + 4)^6/(x - 2)