I am trying to evaluate the following integral:
$$\int_a^bx^\alpha \exp\left[-\left(\frac{x-\delta}{\sigma}\right)^\alpha\right]dx$$
where $0<a<b$, $\delta\leq a$ and $\alpha>0$.
Is there a closed form, perhaps in terms of Gamma and error functions?
Copyright © 2021 JogjaFile Inc.