64k^2-9/2

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Solution for 64k^2-9/2 equation: 


k in (-oo:+oo)

64*k^2-(9/2) = 0

64*k^2-9/2 = 0

64*k^2 = 9/2 // : 64

k^2 = 9/128

k^2 = 9/128 // ^ 1/2

abs(k) = (9/128)^(1/2)

k = (9/128)^(1/2) or k = -(9/128)^(1/2)

k in { (9/128)^(1/2), -(9/128)^(1/2) }

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