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0.00228=0.05x-x^2
We move all terms to the left:
0.00228-(0.05x-x^2)=0
We get rid of parentheses
x^2-0.05x+0.00228=0
a = 1; b = -0.05; c = +0.00228;
Δ = b2-4ac
Δ = -0.052-4·1·0.00228
Δ = -0.00662
Delta is less than zero, so there is no solution for the equation
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