(4x2-5)1/2

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Solution for (4x2-5)1/2 equation: 


x in (-oo:+oo)

((4*x^2-5)^1)/2 = 0

(4*x^2-5)/2 = 0

4*x^2 = 5 // : 4

x^2 = 5/4

x^2 = 5/4 // ^ 1/2

abs(x) = (5/4)^(1/2)

x = (5/4)^(1/2) or x = -(5/4)^(1/2)

x in { (5/4)^(1/2), -(5/4)^(1/2) }

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