This model illustrates a process of construction a graph of 1/(2x^{2}1)^{2} from a graph of function f(x) = x^{2}.  x^{2} stretches to 2x^{2} and shifts down to 2x^{2}  1, the function is even as x^{2};
 the function is raised to the power of 2, zeroes of the function remain the same, the function is even and positive;
 Construct the resulted graph of 1/(2x^{2}1)^{2}. The zeroes of function transform to infinity (vertical asymptotes), if x tends to infinity then function tends to zero. The transformation is completed.
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