4x^2-1/m-1

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Solution for 4x^2-1/m-1 equation: 


x in (-oo:+oo)

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

4*x^2-m^-1-1 = 0

4*x^2 = -(-m^-1-1) // : 4

x^2 = (m^-1+1)/4

x^2 = (m^-1+1)/4 // ^ 1/2

abs(x) = ((m^-1+1)^(1/2))/2

x = ((m^-1+1)^(1/2))/2 or x = -(((m^-1+1)^(1/2))/2)

x in { ((m^-1+1)^(1/2))/2, -(((m^-1+1)^(1/2))/2) }

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