Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Undercutting an argument in ASPIC. The first rule states that Conclusion is true when Premise 1 and Premise 2 are both true. This rule is assigned the name ID_1. The second rule states that when Premise 3 and Premise 4 are both true, the rule called ID_1 cannot be applied.
