Recent content by bitele

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Z(x)=(50*m+m^2*tanh((a+b*i)*x))/(m+50*tanh((a+b*i)*x)) where i is imaginary unit, x is the independent variable, Z is the dependent variable, and a, b and m are the parameters. We measures variable Z at a discrete set of values of variable x: x=[1, 2, 3, 4, ...20] Z=[57.6286+0.6328*i...