Proof by cases

Welcome to the "Proof by cases" category on Questions LLC! In this section, you will find a variety of thought-provoking questions that require the utilization of the widely-used proof technique, known as "Proof by cases." When faced with complex problems, mathematicians often employ this method to establish the validity of a statement by considering different possibilities or scenarios. Whether you are a student looking to enhance your problem-solving skills or a math enthusiast seeking stimulating challenges, this category is designed to engage and inspire. Explore the questions here, and step into the fascinating world of "Proof by cases."