👉 Counterproof is a term used in mathematics and logic to describe a proof that uses deductive reasoning, but does not logically follow from the premises of a given argument. It is often used to challenge or refute an argument by providing evidence or counterexamples that directly contradict the premises. For example, if we have an argument like this: "Every morning I exercise." Counterproof: If you don't exercise, then you won't be able to meet your fitness goals. So, if I say "