So this video the next in our series about Simple Linear Regression. In our last video, we talked about the very basics of regression. First we discussed what residuals are. Then we learned about the sum of squares of the residuals. Lastly, we talked about how a regression model is actually a comparison to a […]

This course is on Lemma: http://lem.ma Lemma needs you: http://lem.ma/jobs Questions and comments below will be promptly addressed. Linear Algebra is one of the most important subjects in mathematics. It is a subject with boundless practical and conceptual applications. Linear Algebra is the fabric by which the worlds of geometry and algebra are united at […]

Solving a distance, rate, time problem using a linear equation

The first of a series of lectures on Linear Algebra meant for freshman university students. This course emphasizes the geometric content of the subject, along with applications. The first lecture introduces the main problem of Linear Algebra. Video Rating: / 5

Equations of the form AX=B Watch the next lesson: https://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequalities/old-school-equations/v/algebra-linear-equations-2?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Missed the previous lesson? https://www.khanacademy.org/math/algebra/solving-linear-equations-and-inequalities/old-school-equations/v/order-of-operations-example?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Algebra I on Khan Academy: Algebra is the language through which we describe patterns. Think of it as a shorthand, of sorts. As opposed to having to do something over and over again, algebra gives you a simple way to […]

Subscribe Now: http://www.youtube.com/subscription_center?add_user=ehoweducation Watch More: http://www.youtube.com/ehoweducation The substitution method will be a very important part of your algebra studies. Learn about the algebra 1 substitution method with help from an experienced math teacher in this free video clip. Expert: Marija Kero Filmmaker: Victor Varnado Series Description: Linear algebra commonly requires you to recognize not just […]

Margot Gerritsen (Stanford Computational Math) on “Linear Algebra: the incredible beauty of a branch of math with a bad reputation” at a USF LASER http://www.scaruffi.com/leonardo/sep2013.html – with special thanks to Tim Davis and his beautiful matrix collection (see http://www.cise.ufl.edu/research/sparse/matrices/ ) Video Rating: / 5

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