Question

Which phrase best describes a theorem in an axiomatic system?

Answer 1

The best phrase that describes a theorem in axiomatic system is :
A statement proven to be true using logic
Axiomatic system is a set of axiom  in which the axioms are derived from logic

hope this helps

Answer 2

Answer:

The correct answer is "a statement proven to be true using logic".

Explanation:

In logic and in mathematics, an axiomatic system is a set of propositions from which true statements can be derived. These statements are called theorems, therefore a theorem in an axiomatic system is defined as a statement proven to be true using logic, logic that comes from the propositions or axioms that comprise the axiomatic system.