Beyond the Quadratic Formula

Beyond the Quadratic Formula
Author: Ronald S. Irving
Publisher: MAA
Total Pages: 246
Release: 2013-10-10
Genre: Mathematics
ISBN: 0883857839

A study guide to polynomials that goes beyond the familiar quadratic formula to cover cubic and quartic equations.

Beyond the Quadratic Formula

Beyond the Quadratic Formula
Author: Ron Irving
Publisher: Mathematical Association of America (MAA)
Total Pages: 245
Release: 2013
Genre: Algebra
ISBN: 9781614441120

A study guide to polynomials that goes beyond the familiar quadratic formula to cover cubic and quartic equations.

Beyond the Quadratic Formula

Beyond the Quadratic Formula
Author: Ron Irving
Publisher: American Mathematical Soc.
Total Pages: 228
Release: 2020-01-29
Genre: Education
ISBN: 147045176X

The quadratic formula for the solution of quadratic equations was discovered independently by scholars in many ancient cultures and is familiar to everyone. Less well known are formulas for solutions of cubic and quartic equations whose discovery was the high point of 16th century mathematics. Their study forms the heart of this book, as part of the broader theme that a polynomial's coefficients can be used to obtain detailed information on its roots. The book is designed for self-study, with many results presented as exercises and some supplemented by outlines for solution. The intended audience includes in-service and prospective secondary mathematics teachers, high school students eager to go beyond the standard curriculum, undergraduates who desire an in-depth look at a topic they may have unwittingly skipped over, and the mathematically curious who wish to do some work to unlock the mysteries of this beautiful subject.

Beyond the Quartic Equation

Beyond the Quartic Equation
Author: R. Bruce King
Publisher: Springer Science & Business Media
Total Pages: 159
Release: 2009-01-16
Genre: Mathematics
ISBN: 0817648496

The objective of this book is to present for the first time the complete algorithm for roots of the general quintic equation with enough background information to make the key ideas accessible to non-specialists and even to mathematically oriented readers who are not professional mathematicians. The book includes an initial introductory chapter on group theory and symmetry, Galois theory and Tschirnhausen transformations, and some elementary properties of elliptic function in order to make some of the key ideas more accessible to less sophisticated readers. The book also includes a discussion of the much simpler algorithms for roots of the general quadratic, cubic, and quartic equations before discussing the algorithm for the roots of the general quintic equation. A brief discussion of algorithms for roots of general equations of degrees higher than five is also included. "If you want something truly unusual, try [this book] by R. Bruce King, which revives some fascinating, long-lost ideas relating elliptic functions to polynomial equations." --New Scientist

Quadratic Form

Quadratic Form
Author: Don Sabado
Publisher:
Total Pages: 58
Release: 2021-04-18
Genre:
ISBN:

Description: The quadratic equation which is introduced in Algebra 1 and Algebra 2 can help Math students solve mathematics equations beyond the quadratic equation. Students were introduced to solving quadratic equations using three methods: A. Solve by Factoring B. Solve by the Quadratic Formula C. Solve by Completing the Square Note: The Workbook contains solving for quadratic equations and solving for equations in quadratic form. About the Author: Visit Amazon Author Central Page

A Mathematician's Lament

A Mathematician's Lament
Author: Paul Lockhart
Publisher: Bellevue Literary Press
Total Pages: 144
Release: 2009-04-01
Genre: Mathematics
ISBN: 1934137332

“One of the best critiques of current mathematics education I have ever seen.”—Keith Devlin, math columnist on NPR’s Morning Edition A brilliant research mathematician who has devoted his career to teaching kids reveals math to be creative and beautiful and rejects standard anxiety-producing teaching methods. Witty and accessible, Paul Lockhart’s controversial approach will provoke spirited debate among educators and parents alike and it will alter the way we think about math forever. Paul Lockhart, has taught mathematics at Brown University and UC Santa Cruz. Since 2000, he has dedicated himself to K-12 level students at St. Ann’s School in Brooklyn, New York.

Mathematics for Machine Learning

Mathematics for Machine Learning
Author: Marc Peter Deisenroth
Publisher: Cambridge University Press
Total Pages: 392
Release: 2020-04-23
Genre: Computers
ISBN: 1108569323

The fundamental mathematical tools needed to understand machine learning include linear algebra, analytic geometry, matrix decompositions, vector calculus, optimization, probability and statistics. These topics are traditionally taught in disparate courses, making it hard for data science or computer science students, or professionals, to efficiently learn the mathematics. This self-contained textbook bridges the gap between mathematical and machine learning texts, introducing the mathematical concepts with a minimum of prerequisites. It uses these concepts to derive four central machine learning methods: linear regression, principal component analysis, Gaussian mixture models and support vector machines. For students and others with a mathematical background, these derivations provide a starting point to machine learning texts. For those learning the mathematics for the first time, the methods help build intuition and practical experience with applying mathematical concepts. Every chapter includes worked examples and exercises to test understanding. Programming tutorials are offered on the book's web site.

Putnam and Beyond

Putnam and Beyond
Author: Răzvan Gelca
Publisher: Springer
Total Pages: 857
Release: 2017-09-19
Genre: Mathematics
ISBN: 3319589881

This book takes the reader on a journey through the world of college mathematics, focusing on some of the most important concepts and results in the theories of polynomials, linear algebra, real analysis, differential equations, coordinate geometry, trigonometry, elementary number theory, combinatorics, and probability. Preliminary material provides an overview of common methods of proof: argument by contradiction, mathematical induction, pigeonhole principle, ordered sets, and invariants. Each chapter systematically presents a single subject within which problems are clustered in each section according to the specific topic. The exposition is driven by nearly 1300 problems and examples chosen from numerous sources from around the world; many original contributions come from the authors. The source, author, and historical background are cited whenever possible. Complete solutions to all problems are given at the end of the book. This second edition includes new sections on quad ratic polynomials, curves in the plane, quadratic fields, combinatorics of numbers, and graph theory, and added problems or theoretical expansion of sections on polynomials, matrices, abstract algebra, limits of sequences and functions, derivatives and their applications, Stokes' theorem, analytical geometry, combinatorial geometry, and counting strategies. Using the W.L. Putnam Mathematical Competition for undergraduates as an inspiring symbol to build an appropriate math background for graduate studies in pure or applied mathematics, the reader is eased into transitioning from problem-solving at the high school level to the university and beyond, that is, to mathematical research. This work may be used as a study guide for the Putnam exam, as a text for many different problem-solving courses, and as a source of problems for standard courses in undergraduate mathematics. Putnam and Beyond is organized for independent study by undergraduate and gradu ate students, as well as teachers and researchers in the physical sciences who wish to expand their mathematical horizons.

A Conversational Introduction to Algebraic Number Theory

A Conversational Introduction to Algebraic Number Theory
Author: Paul Pollack
Publisher: American Mathematical Soc.
Total Pages: 329
Release: 2017-08-01
Genre: Mathematics
ISBN: 1470436531

Gauss famously referred to mathematics as the “queen of the sciences” and to number theory as the “queen of mathematics”. This book is an introduction to algebraic number theory, meaning the study of arithmetic in finite extensions of the rational number field Q . Originating in the work of Gauss, the foundations of modern algebraic number theory are due to Dirichlet, Dedekind, Kronecker, Kummer, and others. This book lays out basic results, including the three “fundamental theorems”: unique factorization of ideals, finiteness of the class number, and Dirichlet's unit theorem. While these theorems are by now quite classical, both the text and the exercises allude frequently to more recent developments. In addition to traversing the main highways, the book reveals some remarkable vistas by exploring scenic side roads. Several topics appear that are not present in the usual introductory texts. One example is the inclusion of an extensive discussion of the theory of elasticity, which provides a precise way of measuring the failure of unique factorization. The book is based on the author's notes from a course delivered at the University of Georgia; pains have been taken to preserve the conversational style of the original lectures.