👉 A sobproof in mathematics is a type of proof that uses the concept of "sobriety" to prove an assertion, or a statement. In other words, it involves showing that if an assertion is true, then so is its negation. For example, consider the statement: "If it rains tomorrow, then I will not go for a walk." This statement is false because it does not follow logically from the given statement. However, if we define "sobriety"
