There is some discussion about this behavior here and in linked issues https://github.com/sympy/sympy/issues/16378 (possibly other places as well, it's hard to search the issue tracker for this).
Even so, it does seem reasonable to me that simplify(1.0*x) should return x, even if 1.0*x stays as it is without simplification. Aaron Meurer On Mon, Jun 1, 2020 at 6:10 AM Oscar Benjamin <[email protected]> wrote: > > On Mon, 1 Jun 2020 at 10:36, Garth Snyder <[email protected]> wrote: > > > > I believe 1.0 is a floating-point value that's distinct from 1 and presumed > > to be inexact. If you change the 1.0s and 2.0s to 1 and 2, they will be > > dropped or cancelled appropriately. > > There is a function nsimplify which can do this for you. > https://docs.sympy.org/latest/modules/simplify/simplify.html#nsimplify > > -- > You received this message because you are subscribed to the Google Groups > "sympy" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/sympy/CAHVvXxSLWndHrwOgZ-eGH%3DVq3b8-7Ug6gtUZpnuvpdG-o%3DexRA%40mail.gmail.com. -- You received this message because you are subscribed to the Google Groups "sympy" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/sympy/CAKgW%3D6%2BBDCbTYiP31-3r-wBE95HZK14z6wA5qXuTqq3CxZg_Kw%40mail.gmail.com.
