1/2x^2+1/8x-1/4=0

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Solution for 1/2x^2+1/8x-1/4=0 equation: 


x in (-oo:+oo)

(1/2)*x^2+(1/8)*x-(1/4) = 0

(1/2)*x^2+(1/8)*x-1/4 = 0

1/2*x^2+1/8*x-1/4 = 0

DELTA = (1/8)^2-(-1/4*1/2*4)

DELTA = 33/64

DELTA > 0

x = ((33/64)^(1/2)-1/8)/(1/2*2) or x = (-(33/64)^(1/2)-1/8)/(1/2*2)

x = (33/64)^(1/2)-1/8 or x = -((33/64)^(1/2)+1/8)

x in { -((33/64)^(1/2)+1/8), (33/64)^(1/2)-1/8 }

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