Найду корень уравнения: -2/3 x²=0
2 -2*x ----- = 0 3
a*x^2 + b*x + c = 0
D = b^2 - 4 * a * c =
(0)^2 - 4 * (-2/3) * (0) = 0
x = -b/2a = -0/2/(-2/3)
x1 = 0
x1 = 0.0