this is for holding javascript data
S More edited untitled.tex
over 8 years ago
Commit id: c8fc53f3bb14b9637c2a4dd954578f87d1d54698
deletions | additions
diff --git a/untitled.tex b/untitled.tex
index 3aad186..8998a9c 100644
--- a/untitled.tex
+++ b/untitled.tex
...
Now I_1 is:
\begin{eqnarray}
I_1 &=& \mu \int_{-\mu/(\sqrt{2}\sigma)}^{0} \frac{2}{\sqrt{\pi}} dt \exp(-t^2) + 2 \int_{\mu^2/(2\sigma^2)}^{0} \frac{\sigma dt}{\sqrt{2\pi}}\exp(-t) \\
&=&
-\mu{\rm -\mu\,{\rm erf}\left(\frac{\mu^2}{2\sigma^2}\right) + \sqrt{\frac{2}{\pi}} \sigma\left[ \exp\left(-\frac{\mu^2}{2\sigma^2} - 1\right) \right]
\end{eqnarray}