x^2-0.5x-1/6=0

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Solution for x^2-0.5x-1/6=0 equation: 


x in (-oo:+oo)

x^2-(0.5*x)-(1/6) = 0

x^2-0.5*x-1/6 = 0

x^2-0.5*x-1/6 = 0

DELTA = (-0.5)^2-(-1/6*1*4)

DELTA = 0.5^2+2/3

DELTA = 0.91666667

DELTA > 0

x = ((0.5^2+2/3)^(1/2)+0.5)/(1*2) or x = (0.5-(0.5^2+2/3)^(1/2))/(1*2)

x = ((0.5^2+2/3)^(1/2)+0.5)/2 or x = (0.5-(0.5^2+2/3)^(1/2))/2

x in { (0.5-(0.5^2+2/3)^(1/2))/2, ((0.5^2+2/3)^(1/2)+0.5)/2 }

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