1. Prove. Let x be a positive rational number. There are infinitely many positive rational numbers less than x. 2. Prove. Let a and b be rational numbers with a < b. There are infinitely many rational numbers between a and b. Attached are the necessary notes to help answer these proofs.
Discussions Topics For your first post, select one of the three topics. Copy your selected topic to include the topic number, add a blank line and then enter your response. Define brand, brand name, and trademark? Post an image with your definition.
Like many of you, I am ordering products online to minimize my risk of exposure to large groups of people in the grocery store.However, I am getting a real lesson in procurement practices.For example, I am placing an order for food on Monday that may not arrive until Thursday or Friday. Why? There are simply […]
Describe two cryptographic applications and how they are used in Information System Security in 250-300 words