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D( x )
3*x^2-(2*x^3) = 0
3*x^2-(2*x^3) = 0
3*x^2-(2*x^3) = 0
3*x^2-2*x^3 = 0
3*x^2-2*x^3 = 0
x^2*(3-2*x) = 0
3-2*x = 0 // - 3
-2*x = -3 // : -2
x = -3/(-2)
x = 3/2
x^2 = 0
1*x^2 = 0 // : 1
x^2 = 0
x = 0
x in (-oo:0) U (0:3/2) U (3/2:+oo)
(24*x^5)/(3*x^2-(2*x^3)) = 0
(24*x^5)/(3*x^2-2*x^3) = 0
3*x^2-2*x^3 = 0
x^2*(3-2*x) = 0
3-2*x = 0 // - 3
-2*x = -3 // : -2
x = -3/(-2)
x = 3/2
x^2*(x-3/2) = 0
(24*x^5)/(x^2*(x-3/2)) = 0
24*x^5 = 0 // : 24
x^5 = 0
x = 0
x in { 0}
x belongs to the empty set
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