Ordinary differential equations
In mathematics, an integrating factor is a function that is chosen to facilitate the solving of a given equation involving differentials. It is commonly used to solve ordinary differential equations, but is also used within multivariable calculus when multiplying through by an integrating factor allows an inexact differential to be made into an exact differential (which can then be integrated to give a scalar field). This is especially useful in thermodynamics where temperature becomes the integrating factor that makes entropy an exact differential. (Wikipedia).
Differential Equation - 1st Order: Integrating Factor (12 of 14) Integrating Factor - 1/(y^n)
Visit http://ilectureonline.com for more math and science lectures! In this video I will solve 3(x^2)y-(x^3)dy=0 (non-exact requiring an integrating factor 1/y^n). Next video in the Exact Differential series can be seen at: http://youtu.be/6MVU9Abs8wo
From playlist DIFFERENTIAL EQUATIONS 5 - 1ST ORDER : INTEGRATING FACTOR
This is a quick run through of what an integrating factor when solving first order linear differential equations, along with a couple of simple examples
From playlist Differential Equations
Ex 6: Solve a Linear First Order DE Using an Integrating Factor (Integration by Parts)
This video explains how to find the general solution to a linear first order differential equation using an integrating factor. http://mathispower4u.com
From playlist Linear Differential Equations: Integrating Factor Method
Ex 1: Solving a Linear First Order DE Using an Integrating Factor
This video explains how to find the general solution to a linear first order differential equation using an integrating factor. http://mathispower4u.com
From playlist Linear Differential Equations: Integrating Factor Method
Differential Equation - 1st Order: Integrating Factor (13 of 14) Integrating Factor - 1/(x^m)
Visit http://ilectureonline.com for more math and science lectures! In this video I will solve 3(x^2)y-(x^3)dy=0 (non-exact requiring an integrating factor 1/x^m). Next video in the Exact Differential series can be seen at: http://youtu.be/z66tqUbvGYE
From playlist DIFFERENTIAL EQUATIONS 5 - 1ST ORDER : INTEGRATING FACTOR
Differential Equation - 1st Order: Integrating Factor (4 of 14) Solve Using an Integrating Factor
Visit http://ilectureonline.com for more math and science lectures! In this video I will solve (xy^2+4x^2y)dx+(3x^2y+4x^3)dy=0 with the integrating factor (which found in the previous video). Next video in the Exact Differential series can be seen at: http://youtu.be/XAPivjDJ7KQ
From playlist DIFFERENTIAL EQUATIONS 5 - 1ST ORDER : INTEGRATING FACTOR
Ex 4: Solve a Linear First Order DE Using an Integrating Factor
This video explains how to find the general solution to a linear first order differential equation using an integrating factor. http://mathispower4u.com
From playlist Linear Differential Equations: Integrating Factor Method
Ex 3: Solve a Linear First Order DE Using an Integrating Factor
This video explains how to find the general solution to a linear first order differential equation using an integrating factor. http://mathispower4u.com
From playlist Linear Differential Equations: Integrating Factor Method
Differential Equation - 1st Order: Integrating Factor (3 of 14) How to Find an Integrating Factor
Visit http://ilectureonline.com for more math and science lectures! In this video I will find the integrating factor to (xy^2+4x^2y)dx+(3x^2y+4x^3)dy=0 (which was shown to be exact in the previous video). Next video in the Exact Differential series can be seen at: http://youtu.be/YLv_phC
From playlist DIFFERENTIAL EQUATIONS 5 - 1ST ORDER : INTEGRATING FACTOR
Oxford Calculus: Integrating Factors Explained
University of Oxford Mathematician Dr Tom Crawford explains how to use integrating factors to solve first order linear differential equations. Practice the integrating factor technique for yourself with this free worksheet in Maple Learn: https://learn.maplesoft.com/index.html#/?d=MOLTEI
From playlist Oxford Calculus
Linear first-order differential equations | Lecture 5 | Differential Equations for Engineers
How to solve a linear first-order differential equation using an integrating factor. Join me on Coursera: https://www.coursera.org/learn/differential-equations-engineers Lecture notes at http://www.math.ust.hk/~machas/differential-equations-for-engineers.pdf Subscribe to my channel: htt
From playlist Differential Equations for Engineers
Differential Equation - 1st Order: Integrating Factor (14 of 14) Infinite Integrating Factors
Visit http://ilectureonline.com for more math and science lectures! In this video I will show 3(x^2)y-(x^3)dy=0, a non-exact differential equation, can have infinite integrating factors. First video in the Exact Differential series can be seen at: http://youtu.be/lnz5KcBMyo0
From playlist DIFFERENTIAL EQUATIONS 5 - 1ST ORDER : INTEGRATING FACTOR
Using partial fractions with DISTINCT QUADRATIC FACTORS
► My Integrals course: https://www.kristakingmath.com/integrals-course Partial fractions, like u-substitution and integration by parts, is a method of breaking down one complicated fraction into multiple simpler fractions. The reason this is helpful is because the original fraction might
From playlist Integrals
integrating with partial fractions: how to factor difficult denominators (KristaKingMath)
► My Integrals course: https://www.kristakingmath.com/integrals-course In this video we'll learn how to factor a complicated denominator in order to get a function ready for integration with partial fractions. Sometimes we'll be able to pull out the greatest common factor (GCF), and somet
From playlist Integrals
Solving First Order Linear Differential Equations 3 Examples
I introduce solving First Order Linear Differential Equations. The first example is in exact form starting at 1:20. I then explain how you can systematically find an Integration Factor at 6:22 to transform a first order linear differential equation into an exact differential equation. I
From playlist IB Higher Level Mathematics
MATH2018 Lecture 5.1 First-order Ordinary Differential Equations
We reviews some methods for solving first order ODEs, including separation of variables, substitution, and integrating factors.
From playlist MATH2018 Engineering Mathematics 2D
Calculus 1 lecture - Integrating rational functions
This lecture was re-recorded due to a faulty microphone in the lecture room on 7/10/22. It is part of Calculus 1 (MAST10005) at the University of Melbourne, and covers integrating rational functions using logarithms, arctan and partial fractions. If you're seeing this kind of environment
From playlist Metauni
Worldwide Calculus: Integration by Partial Fractions
Lecture on 'Integration by Partial Fractions' from 'Worldwide Integral Calculus' and 'Worldwide AP Calculus'. For more lecture videos and $10 digital textbooks, visit www.centerofmath.org.
From playlist Worldwide Single-Variable Calculus for AP®
Ex 2: Solve a Linear First Order DE Using an Integrating Factor
This video explains how to find the general solution to a linear first order differential equation using an integrating factor. http://mathispower4u.com
From playlist Linear Differential Equations: Integrating Factor Method