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1/4x^2+12=0
Domain of the equation: 4x^2!=0We multiply all the terms by the denominator
x^2!=0/4
x^2!=√0
x!=0
x∈R
12*4x^2+1=0
Wy multiply elements
48x^2+1=0
a = 48; b = 0; c = +1;
Δ = b2-4ac
Δ = 02-4·48·1
Δ = -192
Delta is less than zero, so there is no solution for the equation
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