MQ6 --- Indefinite Integration

suggested solutions:


圖片參考：http://imgcld.yimg.com/8/n/HA00108663/o/701206100020313873410540.jpg

By Liouville's Theorem, such kind of integrals (in the form of e^(x^n) cannot be integrated in terms of elementary functions.

Use Maclaurin's series for e^(x^2)