6a+12/a+2

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Solution for 6a+12/a+2 equation: 


D( a )

a = 0

a = 0

a = 0

a in (-oo:0) U (0:+oo)

6*a+12/a+2 = 0

6*a^1+12*a^-1+2*a^0 = 0

(6*a^2+2*a^1+12*a^0)/(a^1) = 0 // * a^2

a^1*(6*a^2+2*a^1+12*a^0) = 0

a^1

6*a^2+2*a+12 = 0

6*a^2+2*a+12 = 0

DELTA = 2^2-(4*6*12)

DELTA = -284

DELTA < 0

a in { } 

a belongs to the empty set

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