x^-2=(1/540)

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Solution for x^-2=(1/540) equation: 


D( x )

x = 0

x = 0

x = 0

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

x^-2 = 1/540 // - 1/540

x^-2-(1/540) = 0

x^-2-1/540 = 0

1*x^-2 = 1/540 // : 1

x^-2 = 1/540

-2 < 0

1/(x^2) = 1/540 // * x^2

1 = 1/540*x^2 // : 1/540

540 = x^2

x^2 = 540 // ^ 1/2

abs(x) = 6*15^(1/2)

x = 6*15^(1/2) or x = -(6*15^(1/2))

x in { 6*15^(1/2), -(6*15^(1/2)) }

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