Through God-Colored Glasses - Our world through God-colored glasses for Christians and explorers of Christian spirituality. God is available and at work in everything on earth, but he reveals himself only to those who choose to trust him. His love is greater than anything we have experienced and transcends everything we think we know. He loves each of us as if we were his only beloved child and wants to bless us with greater blessings than we can imagine--have you allowed him to, or are you standing in his way? God wants each of us to know what he is really like, and Through God-Colored Glasses reveals him through common questions Christians have and issues that they struggle with.

Through God-Colored Glasses

Janusz, Greg

Religion & Spirituality

Trustworthy Communications, LLC

<p>This is the classic text for the first undergraduate course in abstract algebra; it follows the “rings before groups” philosophy that relies on the student's familiarity with the ring of integers to make the abstract axioms feel more concrete. The text and exercises are coordinated to help the student learn to read and write mathematical proofs. To achieve an understanding of the methods of proof, the unique factorization theorems are presented several times in different contexts. The integers are covered first, then polynomial rings over a field and, in the final chapter, factorization in principal ideal domains. Results on finite fields up through existence and uniqueness are proved without the use of linear algebra. The material on groups is studied in three chapters, the first giving definitions and examples, including permutation groups; the second gives the classification of finite abelian groups; the third discusses groups acting on sets and gives the proofs of the Sylow theorems. There are many worked examples and a large number of exercises of varying levels of difficulty. By carefully selecting sections to be covered in class lectures, an instructor will find this text suitable for almost any syllabus giving an introduction to abstract algebra.</p>

Introduction to Abstract Algebra, 7th Edition

Science & Math

McCoy, Neal H.

Janusz, Gerald J.

Mathematics

<p>Emeritus Professor of Mathematics Jerry Janusz presents a survey, step-by-step, of most of the known techniques used in solving Sudoku puzzles and illustrates them with many examples so that the casual solver may learn to complete some of the "hard puzzles" that appear in some newspapers and other publications. He provides twenty-five pages of instruction for beginners to Sudoku puzzle solving and ninety pages for more advanced players. The book begins with a description of three elementary techniques that will allow the reader to solve "easy" and "medium" Sudoku puzzles. Then more advanced methods that depend on "candidates" are presented. Techniques such as wings, chains, several types of reduction, almost locked sequences and others are introduced as part of the detailed solution of some difficult and diabolical puzzles. Some consideration is given to puzzles with more than one solution.</p>

Solving Sudoku: Illustrated Strategies

Humor & Entertainment

Janusz, Gerald

Puzzles & Games

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