1
/
|
| 2 ___ ____ / ___\
| 2*x \/ 2 *\/ pi *erfi\\/ 2 /
| E dx = ------------------------
| 4
/
0
$${{\sqrt{\pi}\,\mathrm{erf}\left(\sqrt{2}\,\sqrt{-\log E}\right)
}\over{2^{{{3}\over{2}}}\,\sqrt{-\log E}}}$$
Ответ (Неопределённый)
[src] /
|
| 2 ___ ____ / ___\
| 2*x \/ 2 *\/ pi *erfi\x*\/ 2 /
| E dx = C + --------------------------
| 4
/
$${{\sqrt{\pi}\,\mathrm{erf}\left(\sqrt{2}\,\sqrt{-\log E}\,x\right)
}\over{2^{{{3}\over{2}}}\,\sqrt{-\log E}}}$$