(2/1.2)=(5/k)

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Solution for (2/1.2)=(5/k) equation:


D( k )

k = 0

k = 0

k = 0

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

2/1.2 = 5/k // - 5/k

2/1.2-(5/k) = 0

2/1.2-5*k^-1 = 0

-5*k^-1 = -1.66666667 // : -5

k^-1 = 0.33333333

-1 < 0

1/(k^1) = 0.33333333 // * k^1

1 = 0.33333333*k^1 // : 0.33333333

3.00000003 = k^1

k = 3.00000003

k = 3.00000003

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