Traceback (most recent call last):

 "<stdin>", line 1, in <module>

 "sympy/polys/polytools.py", line 1966, in clear_denoms
dom = f.rep.dom.get_ring()

 "sympy/polys/domains/expressiondomain.py", line 169, in get_ring
raise DomainError('there is no ring associated with %s' % self)sympy.polys.polyerrors.DomainError: there is no ring associated with EX
Traceback (most recent call last):


 "F:\python 3.6\lib\site-packages\speech_recognition\__init__.py", line 108, in get_pyaudio

import pyaudio
ModuleNotFoundError: No module named 'pyaudio'
