Final answer:
Logic is the study of reasoning and is essential in philosophy for evaluating arguments and discovering truth. It helps philosophers test hypotheses and analyze claims, leading to well-founded beliefs. Philosophical argumentation relies on logic to support reasoned positions and engage in a dialectic.
Step-by-step explanation:
Logic is the study of reasoning and is a key tool for discovering truth in philosophy. It provides a framework for evaluating arguments and determining whether the premises support the conclusion.
Philosophers use logic to test hypotheses and analyze claims, helping them arrive at well-founded and consistent beliefs. Logic is also essential in philosophical argumentation, where philosophers offer reasoned positions and engage in a dialectic to get closer to the truth.