Choose the main technique to prove the following statement.
The largest prime number does not exist.

Question

Choose the main technique to prove the following statement. The largest prime number does not exist.

Answer

T1: direct proof to show  p → q ≡ T p 	o q \equiv T

Answer

T4: two-step proof to show  p ↔ q ≡ T p \leftrightarrow q \equiv T

Answer

T2: indirect proof by contrapostion to show  p → q ≡ T p 	o q \equiv T

Answer

T3: indirect proof by contradiction to show  p ≡ T p \equiv T

Crowdly