Levels Tought:
University
Teaching Since: | Apr 2017 |
Last Sign in: | 346 Weeks Ago |
Questions Answered: | 9562 |
Tutorials Posted: | 9559 |
bachelor in business administration
Polytechnic State University Sanluis
Jan-2006 - Nov-2010
CPA
Polytechnic State University
Jan-2012 - Nov-2016
Professor
Harvard Square Academy (HS2)
Mar-2012 - Present
Use the modern square of opposition to determine whether the following immediate inferences are valid or invalid from the Boolean standpoint.
Some country doctors are altruistic healers. Therefore, some country doctors are not altruistic healers.
Â
-----------