Definition Linear equations whose constant terms are not all zeros are called non-homogeneous linear equations. The expression of the inhomogeneous linear equations is: Ax=bSolution The steps to sol...

Introduction "Methods for Solving Equations and Equations" is published by Anhui Normal University Press. Book catalog ForewordGeneral introduction1 factorial method2 substitution method p>1. Sin...

Historical background More than half a century before Maxwell was born, humans have made great progress in understanding electromagnetic phenomena. In 1785, the French physicist C. A. Coulomb (Charl...

Related definitions Binary linear equations1. DefinitionIf an equation contains two unknowns, and the degree of the unknowns is 1, such an integral equation is called a binary linear equation. The...

Historical Origins The book "Nine Chapters of Arithmetic" first listed simultaneous equations in my country and the world. The book "Nine Chapters of Arithmetic" around the AD era, the eighth chapt...

Introduction to the work Version One The world is full of surprises. In the center of the world, there is a scholar who once smashed the Tianhe Waterfall with a sword, and he is most proud of it. On...

IntroductionFarewell to Wei'anFirst line of lovePretend to be innocent Falling flowers full of shouldersSmall restaurant in the sexy eraBuddha crackOne thousand years of sighPlagueBlack MetalObsidian...

About the author Shao Yanjun is an associate professor in the Chinese Department of Peking University. Mainly engaged in literary production mechanism research and literary frontier research. In 2004...

Basic information Academician of the National Academy of Sciences, also known as: Academician of the National Academy of Sciences. The highest honor institution in the world, composed of outstanding...

Educational background Guiding ideologyTo fully implement the party’s educational policy, take the scientific development concept as the guide, follow the laws of education, take talent training as...

Introduction (Today we mainly talk about the processor architecture, as for the process technology, you can refer to the "32nm" entry)Reviewing the previous generations of processors, we It is not di...

Basic concepts The central processing unit (CPU, Central Processing Unit) is a very large-scale integrated circuit, which is the core and control unit of a computer. . Its function is mainly to inte...

Introduction Specific processing tasksFor example, a math coprocessor can control digital processing; a graphics coprocessor can handle video rendering. For example, the intel pentium microprocesso...

Basic Principles A path is a path in which an undirected graph satisfies all the vertices (except the start point and the end point) on the path are different, and all the edges are also different. T...

Introduction This book comprehensively discusses the structure and performance of the entire X86 series CPU products. The book vividly illustrates the internal secrets and external characteristics of...

PrincipleA fiber-optic sensor field strength tester made based on the Pockel effect of special electro-optic crystals (the effect of linear changes in refractive index with external electric field). A...