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D( x )
x < 0
x^(1/2) <= 0
ln(x^(1/2)) <= 0
x < 0
x^(1/2) <= 0
x^(1/2) <= 0
1*x^(1/2) <= 0
1*x^(1/2) <= 0 // : 1
x^(1/2) <= 0/1
x^(1/2) <= 0
x >= 0
x in <0:0>
ln(x^(1/2)) <= 0
ln(x^(1/2)) <= 0
ln(x^(1/2))+0 <= 0 // - 0
ln(x^(1/2)) <= 0
ln(x^(1/2)) in (-oo:0>
ln(x^(1/2)) <= ln(e^0)
x^(1/2) <= e^0
x^(1/2)-e^0 <= 0
1*x^(1/2) <= 1
1*x^(1/2) <= 1 // : 1
x^(1/2) <= 1/1
x^(1/2) <= 1
x >= 0
x^(1/2) <= 1 // ^ 1/1/2
x^(1/2) <= 1 // ^ 2
abs(x) <= 1
x <= 1
x in <0:1>
x in (1:+oo)
ln(ln(x^(1/2))) = 0
ln(ln(x^(1/2))) = ln(e^0)
ln(x^(1/2)) = e^0
ln(x^(1/2))-e^0 = 0
ln(x^(1/2))-1 = 0 // + 1
ln(x^(1/2)) = 1
ln(x^(1/2)) = ln(e^1)
x^(1/2) = e^1
x^(1/2)-e^1 = 0
1*x^(1/2) = e // : 1
x^(1/2) = e
x^(1/2) = e // ^ 2
x = e^2
x = e^2
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