👉 In mathematics, a corollary is a statement that follows from another statement by assuming or relying on it. It is an immediate consequence of the original statement and does not require additional assumptions. For example, consider the following two statements: 1. If it rains tomorrow, then the ground will be wet. 2. If the ground is wet, then you need to wear a raincoat. The corollary to these two statements is that if it rains tomorrow, then you should wear a rain