[The work of Friedman and Ko](https://core.ac.uk/download/pdf/81983170.pdf) and 
[Müller](https://ub-deposit.fernuni-hagen.de/servlets/MCRFileNodeServlet/mir_derivate_00001451/Mueller_Taylor_Series_1987.pdf) guarantee the polynomial time computability of the integrals of analytic functions inside the circle of convergence. But do algorithms have practical value? Is there any implementation?