-130x/(4x^2-9)^2

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Solution for -130x/(4x^2-9)^2 equation: 


D( x )

(4*x^2-9)^2 = 0

(4*x^2-9)^2 = 0

(4*x^2-9)^2 = 0

4*x^2 = 9 // : 4

x^2 = 9/4

x^2 = 9/4 // ^ 1/2

abs(x) = 3/2

x = 3/2 or x = -3/2

x in (-oo:-3/2) U (-3/2:3/2) U (3/2:+oo)

(-130*x)/((4*x^2-9)^2) = 0

-130*x = 0 // : -130

x = 0

x = 0

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