Question

Решите неравенство:
х-х^2>0

Answer 1

x-x²>0
x(1-x)>0
$left { {{x>0} atop {1-x>0}} right. \ left { {{x>0} atop {-x>-1}} right. \ left { {{x>0} atop {x<1}} right. \ x(0;1)$