Ellentmondások
Ellentmondások, or contradictions, are instances where two or more statements, ideas, or pieces of evidence are mutually exclusive, meaning they cannot both be true at the same time. These can occur in various contexts, including logic, mathematics, language, and everyday life. In logic, a contradiction arises when a statement and its negation are both true. For example, "It is raining" and "It is not raining" cannot both be true simultaneously. In mathematics, contradictions can occur in proofs or theorems, leading to a situation where a statement and its negation are derived from the same set of axioms. In language, contradictions can occur in rhetoric or writing, where a speaker or writer presents conflicting ideas or information. In everyday life, contradictions can arise in personal beliefs, opinions, or actions. Resolving contradictions often involves identifying the source of the discrepancy and finding a way to reconcile the conflicting statements or ideas.