Many students have trouble the first time they take a mathematics course in which proofs play a significant role. This new edition of Velleman's successful text will prepare students to make the transition from solving problems to proving theorems by teaching them the techniques needed to read and write proofs. The book begins with the basic concepts of logic and set theory, to...(展开全部)

Many students have trouble the first time they take a mathematics course in which proofs play a significant role. This new edition of Velleman's successful text will prepare students to make the transition from solving problems to proving theorems by teaching them the techniques needed to read and write proofs. The book begins with the basic concepts of logic and set theory, to...(展开全部)

Many students have trouble the first time they take a mathematics course in which proofs play a significant role. This new edition of Velleman's successful text will prepare students to make the transition from solving problems to proving theorems by teaching them the techniques needed to read and write proofs. The book begins with the basic concepts of logic and set theory, to...(展开全部)

Many students have trouble the first time they take a mathematics course in which proofs play a significant role. This new edition of Velleman's successful text will prepare students to make the transition from solving problems to proving theorems by teaching them the techniques needed to read and write proofs. The book begins with the basic concepts of logic and set theory, to...(展开全部)

Proofs play a central role in advanced mathematics and theoretical computer science, and this bestselling texts' third edition will help students transition from solving problems to proving theorems by teaching them the techniques needed to read and write proofs, with a new chapter on number theory and 150+ new exercises.

Proofs play a central role in advanced mathematics and theoretical computer science, and this bestselling texts' third edition will help students transition from solving problems to proving theorems by teaching them the techniques needed to read and write proofs, with a new chapter on number theory and 150+ new exercises.

What really happens when we fall in love? How come the person I once thought was the one is now annoying the hell out of me? How did we get into such a rut? How can we stop the fighting? Why did my partner have an affair? Why did I have an affair? Where did the spark go and how can we get it back? After making every mistake in the relationship book, Sue and Jeff Allen brought t...(展开全部)

New York Times bestselling author, psychologist, and leadership expert Henry Cloud equips us to understand and manage trust for successful relationships through five foundational aspects. Trust is the fuel for all of life. We are wired biologically, neurologically, emotionally, spiritually, and psychologically to trust. Trust is the currency that drives every relationship, begi...(展开全部)