1/2=2/m

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Solution for 1/2=2/m equation: 


D( m )

m = 0

m = 0

m = 0

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

1/2 = 2/m // - 2/m

1/2-(2/m) = 0

1/2-2*m^-1 = 0

-2*m^-1 = -1/2 // : -2

m^-1 = 1/4

-1 < 0

1/(m^1) = 1/4 // * m^1

1 = 1/4*m^1 // : 1/4

4 = m^1

m = 4

m = 4

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