7/6n^2-30n+36

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Solution for 7/6n^2-30n+36 equation: 


n in (-oo:+oo)

(7/6)*n^2-(30*n)+36 = 0

(7/6)*n^2-30*n+36 = 0

7/6*n^2-30*n+36 = 0

DELTA = (-30)^2-(7/6*4*36)

DELTA = 732

DELTA > 0

n = (732^(1/2)+30)/(7/6*2) or n = (30-732^(1/2))/(7/6*2)

n = 3/7*(2*183^(1/2)+30) or n = 3/7*(30-2*183^(1/2))

n in { 3/7*(30-2*183^(1/2)), 3/7*(2*183^(1/2)+30) }

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