f(x) = x³ -3x²
f '(x) = 3x²-6x
f '(x) = 0
3x²-6x=0
3x(x-2)=0
3x = 0 или х-2=0
x(1) =0 ; x(2) = 2
f '(0) = 0 и f '(2) = 0
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Verified answer
f(x) = x³ -3x²
f '(x) = 3x²-6x
f '(x) = 0
3x²-6x=0
3x(x-2)=0
3x = 0 или х-2=0
x(1) =0 ; x(2) = 2
f '(0) = 0 и f '(2) = 0
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