Lecture 1 | Differential Equations | Preliminary Tools for Solving Differential Equations

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Lecture 1 | Differential Equations | Preliminary Tools for Solving Differential Equations

#differentialequations #calculus #appliedmathematics #engineeringmathematics

In this video, we'll go through some of the important tools that we often encounter while solving differential equations. To name a few, integration techniques, logarithmic and exponentials, partial derivatives, and differentials are those tools that you have come across in your Calculus 2 course. It is always a good idea to brush up on your concepts.

By the end of this video, you'll have a reasonable idea of some of the major tools used while solving a differential equation.

So, let us investigate this fascinating topic and broaden our knowledge.

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Formula Sheet

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Time Stamp:

00:05 An Introduction to Differential Equations
00:30 Integral of a Function
01:51 Examples of Integral of a Function
02:36 Standard Formulae of Integration
02:51 Methods of Integration - Integration by Substitution (Problem 1)
04:16 Methods of Integration - Integration by Substitution (Problem 2)
05:21 Methods of Integration - Integration by Substitution (Problem 3)
06:00 Methods of Integration - Integration by Parts (Problem 1)
07:24 Methods of Integration - Integration by Parts (Problem 2)
08:21 Methods of Integration - Integration by Partial Fraction (Problem 1)
11:00 Exponential and logarithmic Formulae
12:21 Exponential and logarithmic Formulae -Problem 1
13:32 Exponential and logarithmic Formulae -Problem 2
14:47 Partial Derivatives
15:21 Partial Derivatives - Problem 1
17:36 Partial Derivatives - Problem 2
19:20 Differentials
20:11 Some Formulas on Differentials
22:10 Differential Equations and their Order and Degree
23:12 Differential Equations and their Order and Degree - Problems

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