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Introduction to Differential Equations

Introduction to DifferentialEquations(For smart kids)Andrew D. LewisThis version: 2017/07/172iPrefaceThis book is intended to be suggest a revision of the way in which the firstcourse in Differential Equations is delivered to students, normally in their secondyear of university. This course has traditionally grown as an offshoot of the calculuscourses taught in the first year, where students often learn some techniques andtricks for solving specific problems, , for computing specific derivatives andintegrals.

ferential equations, but also provide some impossibly complicated di erential equations so that the subject is not oversimplified. And this leads to the following choice. 2. Make sure students know what a di erential equation is. A di erential equation is normally written as just that: an equation. The problem with this is that

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