Mathematics : Algebra

Designed with New York State high school students in mind. CliffsTestPrep® is the only hands-on workbook that lets you study, review, and answer practice Regents exam questions on the topics you're learning as you go. Then, you can use it again as a refresher to prepare for the Regents exam by taking a full-length practicetest. Concise answer explanations immediately follow each question—so everything you need is right there at your fingertips. You'll get comfortable with the structure of the actual exam while also pinpointing areas where you need further review. About the contents:. Inside this workbook, you'll find sequential, topic-specific test questions with fully explained answers for each of the following sections:.:. ;. Number Sense and Operations. ;. Algebra. ;. Geometry. ;. Measurement. ;. Statistics and Probability. A full-length practice test at the end of the book is made up of questions culled from multiple past Regents exams. Use it to identify your weaknesses, and then go back to those sections for more study. It's that easy!. The only review-as-you-go workbook for the New York State Regents exam. more...

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The central theme of this book is an exposition of the geometric technique of calculating syzygies. Written from a point of view of commutative algebra, no knowledge of representation theory is assumed. Several important applications are carefully considered, with numerous exercises for the reader. more...

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Placing combinatorial and graph-theoretical tools at the forefront of the development of matrix theory, this book uses graphs to explain basic matrix construction, formulas, computations, ideas, and results. more...

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From the author of the highly successful The Complete Idiot’s Guide“ to Calculus comes the perfect book for high school and college students. Following a standard algebra curriculum, it will teach students the basics so that they can make sense of their textbooks and get through algebra class with flying colors. more...

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Two distinct systems of hypercomplex numbers in n dimensions are introduced in this book, for which the multiplication is associative and commutative, and which are rich enough in properties such that exponential and trigonometric forms exist and the concepts of analytic n-complex function, contour integration and residue can be defined. The first type of hypercomplex numbers, called polar hypercomplex numbers, is characterized by the presence in an even number of dimensions greater or equal to 4 of two polar axes, and by the presence in an odd number of dimensions of one polar axis. The other type of hypercomplex numbers exists as a distinct entity only when the number of dimensions n of the space is even, and since the position of a point is specified with the aid of n/2-1 planar angles, these numbers have been called planar hypercomplex numbers. The development of the concept of analytic functions of hypercomplex variables was rendered possible by the existence of an exponential form of the n-complex numbers. Azimuthal angles, which are cyclic variables, appear in these forms at the exponent, and lead to the concept of n-dimensional hypercomplex residue. Expressions are given for the elementary functions of n-complex variable. In particular, the exponential function of an n-complex number is expanded in terms of functions called in this book n-dimensional cosexponential functions. of the polar and respectively planar type, which are generalizations to n dimensions of the sine, cosine and exponential functions. In the case of polar complex numbers, a polynomial can be written as a product of linear or quadratic factors, although it is interesting that several factorizations are in general possible. In the case of planar hypercomplex numbers, a polynomial can always be written as a product of linear factors, although, again, several factorizations are in general possible. The book presents a detailed analysis of the hypercomplex numbers in 2, 3 and 4 dimensions, th more...

Price: $101.00