# Daily Archives: March 24, 2020

15 posts ## MATRIX REPRESENTATION OF INNER PRODUCT AND BILINEAR FORMS | LINEAR ALGEBRA 50 | NET-JRF | GAET ## ME564 Lecture 21: Linear algebra in 2D and 3D: inner product, norm of a vector, and cross product

ME564 Lecture 21 Engineering Mathematics at the University of Washington Linear algebra in 2D and 3D: inner product, norm of a vector, and cross product Notes: http://faculty.washington.edu/sbrunton/me564/pdf/L21.pdf Course Website: http://faculty.washington.edu/sbrunton/me564/ http://faculty.washington.edu/sbrunton/ ## A projection onto a subspace is a linear transformation | Linear Algebra | Khan Academy

Showing that a projection onto a subspace is a linear transformation Watch the next lesson: https://www.khanacademy.org/math/linear-algebra/alternate_bases/orthogonal_projections/v/linear-algebra-subspace-projection-matrix-example?utm_source=YT&utm_medium=Desc&utm_campaign=LinearAlgebra Missed the previous lesson? https://www.khanacademy.org/math/linear-algebra/alternate_bases/orthogonal_projections/v/linear-alg-visualizing-a-projection-onto-a-plane?utm_source=YT&utm_medium=Desc&utm_campaign=LinearAlgebra Linear Algebra on Khan Academy: Have you ever wondered what the difference is between speed and velocity? Ever try to visualize in four dimensions or six or seven? Linear algebra describes things in two… ## Linear Algebra | Cofactors of Determinants ## Linear Algebra: Example of A=LU Decomposition

The video provides an example of A=LU Decomposition. (Urdu/Hindi) ## Part-5: (56-70) Ques/Study Material of Linear Algebra for CSIR/NET/GATE/JAM/B.Sc./M.Sc./Mathematics

Study material for Csir net mathematical sciences Linear algebra ## Linear Algebra 11: Dot products, 3 – orthogonal matrices

Third of three videos on dot products. We discuss orthogonal matrices and finally prove that v dot w equals |v| |w| costheta. ## Complex Number Rotations – Linear Algebra Made Easy (2016) ## Lecture 18: Linear Algebra ( Trivial and non trivial subspaces. )

Trivial and non trivial subspaces. ## Linear Algebra 12: Rotations

We examine some 3-by-3 rotation matrices, and figure out the axis and angle of rotation in each case (demonstrating a general method). ## Linear Algebra 09: Dot products

First of three videos about dot products. We use the dot product to compute the angle between two vectors. ## System of Linear Equations Lecture #7 Linear Algebra

These lectures of Linear Algebra on the topic System of Linear Equations are delivered by Professor U.R.Tyagi for the preparation of higher Mathematics competitive exams like CSIR – NET/JRF, GATE, NBHM, TIFR etc. His teaching style is very lucid, clear and simple. He has a long experience of teaching higher mathematics. ## Linear Algebra – 4.3 Wronskian for linear independence

The Wronskian and how it is used to show linear independence, along with two examples ## Exercise 1.3 || Questions 01-02 || Linear Algebra 