defition of logic

Logic is the study of reasoning and the principles used to evaluate arguments. It involves the systematic examination of arguments and their validity, including identifying fallacies and errors in reasoning. Logic is used to analyze and construct valid arguments, clarify and evaluate claims, and arrive at sound conclusions. It is an important tool in philosophy, mathematics, computer science, and various other fields.

simpler

Logic is the study of reasoning and how to make good arguments. It helps us think clearly and avoid mistakes in our thinking.

another one

Logic is the science of reasoning and thinking logically. It helps us make sense of the world around us and make good decisions based on sound reasoning.