(iv) For $x > 0$, $\frac{1}{2} erf(\sqrt{x}) \approx$ (a) $\sqrt{\frac{x}{\pi}}(1 - \frac{x}{3} + \frac{x^2}{10})$ (b) $\sqrt{\frac{2x}{\pi}}(1 - \frac{x^2}{3} + \frac{x^4}{10})$ (c) $\sqrt{\frac{2x}{\pi}}(1 - \frac{x}{3} + \frac{x^2}{10})$ (d) $\sqrt{\frac{x}{\pi}}(1 - \frac{x^3}{3} + \frac{x^6}{10})$ (e) None of the above
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Step 1: The given equation is erf(x) = 1 - e^(-x^2) + b1 - e^(-x^2) - (e) Show more…
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