4w-3/9w^2-1

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Solution for 4w-3/9w^2-1 equation: 


w in (-oo:+oo)

4*w-((3/9)*w^2)-1 = 0

(-1/3)*w^2+4*w-1 = 0

4*w-1/3*w^2-1 = 0

DELTA = 4^2-(-1*(-1/3)*4)

DELTA = 44/3

DELTA > 0

w = ((44/3)^(1/2)-4)/(-1/3*2) or w = (-(44/3)^(1/2)-4)/(-1/3*2)

w = -3/2*((44/3)^(1/2)-4) or w = 3/2*((44/3)^(1/2)+4)

w in { -3/2*((44/3)^(1/2)-4), 3/2*((44/3)^(1/2)+4) }

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