Python Module Index r r sage.rings sage.rings.complex_arb sage.rings.complex_double sage.rings.complex_interval sage.rings.complex_interval_field sage.rings.complex_mpc sage.rings.complex_mpfr sage.rings.real_arb sage.rings.real_double sage.rings.real_interval_absolute sage.rings.real_lazy sage.rings.real_mpfi sage.rings.real_mpfr