LN(x)^2 - LN(x) > 0
LN(x) = t
t^2 - t > 0
t·(t - 1) > 0---> t < 0 ∨ t > 1
LN(x) < 0 : 0 < x < 1
LN(x) > 1 : x > e
quindi C.E. : 0 < x < 1 ∨ x > e
Home
Profilo
Menu