Hence, an example of an equation would be 3x + 2 = x - 5. What is an equation? An equation is made up of two expressions that are equal to each other. Equations may or may not have variables. How to write an equation for a math problem? To write a word problem into an ...
An equation is a mathematical expression of the form A=B, usually containing variables (unknowns), which is used to calculate values or solutions. An example of an equation is x + 4 = 14, where x is a variable. The goal is to determine what value for x results in making the equal ...
The expression "3y - 5" is an example of _. A. An equation B. A function C. An algebraic expression D. A geometric figure 相关知识点: 试题来源: 解析 C。解析:“3y - 5”是由数字、变量和运算符号组成的式子,这就是代数式(algebraic expression)。选项A,方程(equation)是含有等号的式子,...
An example is given of an unstable neutral differential-difference equation whoae spectrum lies in the left half-plane.doi:10.1080/00207178308933074DATKOR.Taylor & Francis GroupInternational Journal of ControlDatko, R. An example of an unstable neutral differential equation. Internat. J. Control 38(...
百度试题 结果1 题目Give an example of a nonlinear differential equation of the form y'=f(y) . 相关知识点: 试题来源: 解析 E*amPle:y'=y^2 反馈 收藏
+which的用法This question is an example of a Diophantine equation(不定方程)--that is ,it is an equation with integer coefficients for which are seeking integer solutions.A proportion is an equation in which two ratios are set equal to each other.You may be asked to answer questions that ...
An example of a smooth linear partial differential equation without solution. Ann. of Math .,... HS Le,Tutschke,W. - 《Complex Variables》 被引量: 22发表: 2003年 Finite-Time Blowup and Existence of Global Positive Solutions of a Semi-linear Stochastic Partial Differential Equation with ...
In the context of complex WKB analysis, we discuss a one-dimensional Schrdinger equation h 2 x 2 f ( x , h ) + [ Q ( x ) + h Q 1 ( x , h ) ] f ( x , h ) = 0 , h → 0 , where Q ( x ) , Q 1 ( x , h ) are analytic near the origin x = 0 , Q ( ...
Van’tHoffEquation:AnExampleCalculationOK,herewego.Asyoumightrecall,Iaskedtogiveyouanexampleofthiscalculationinahandoutratherthaninclass..
百度试题 结果1 题目Which equation is an example of the identity element for multiplication?A:143=(100×1)+(4×10)+(3×1)B:143×1=143C:143×2=2×143D:143×0=0 相关知识点: 试题来源: 解析 B 143×1=143 反馈 收藏