This package provides functions for integration, limited integration, extended integration and the risch differential equation for elemntary functions.
- lfextendedint: (F, Symbol, F) -> Union(Record(ratpart: F, coeff: F), failed)
lfextendedint(f, x, g)returns functions
[h, c]such that
dh/dx = f - cg, if (
c) exist, “failed” otherwise.