Mathematical Problems in Engineering / 2012 / Article / Fig 4

Research Article

High Accurate Simple Approximation of Normal Distribution Integral

Figure 4

(a) Cumulative distribution function (4.1) and approximations (4.3) and (4.5). (b) Relative error for each approximation . (c) Relative error for each approximation .
124029.fig.004a
(a)
124029.fig.004b
(b)
124029.fig.004c
(c)

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