Linear Algebra
 👍 0
 👎 0
 👁 19
Respond to this Question
Similar Questions

math
Prove that if A is a symmetric n x n matrix, then A has a set of n orthonormal eigenvectors. http://ltcconline.net/greenl/courses/203/MatrixOnVectors/symmetricMatrices.htm I've read the entire page and while it's on the correct
asked by mathstudent on January 19, 2007 
Calculus
Name two sets of vectors that could be used to span a set in R^3. Show how the vectors (1,2,0) and (3,4,0) could each be written as a linear combination of the vectors you have chosen.
asked by Jackiee on April 28, 2010 
physics
the position vectors of the head and tail of radius vectors are 2i+j+k and 2i3j+k. the linear momomentum is 2i+3j+k. the angular momentum is
asked by golu on May 1, 2018 
math
If A^TA is an invertible matrix, prove that the column vectors of A are linearly independent. You know that if statement X implies statement Y then that is equivalent to Not(Y) implies Not(X). You can start by taking the column
asked by mathstudent on January 8, 2007 
Math  Algebraic Vectors
Given the vectors: u = [3, 0] v = [1, 2] a) Express the vector w = [2, 8] as a linear combination of vectors u and v. How do I do this?
asked by Anonymous on February 13, 2008 
Math
Prove the following vector relation: V * (pvv) = pv * vV + vV * (pv) Note: Multiplication sign is supposed to be a dot, both v's are vectors, and V is the del operator
asked by Jamie on February 1, 2011 
Quantum Physics
The variance σ2X=⟨(X^−⟨X^⟩)2⟩ of an operator, X^, is a measure of how large a range its possible values are spread over (the standard deviation is given by σ=σ2−−√). Suppose that X⟩ is an eigenstate of some
asked by sonia on October 21, 2013 
Linear Algebra
Let T be a linear operator on R2 defined as follows on the standard basis of R2. T(1, 0) = (3, 2), T(0, 1) = (−1, 4). Find T(9, 4).
asked by Winston on March 21, 2016 
math
Find an orthonormal basis for the subspace of R^3 consisting of all vectors(a, b, c) such that a+b+c = 0. The subspace is twodimensional, so you can solve the problem by finding one vector that satisfies the equation and then by
asked by john on July 26, 2007 
Linear Algebra
Hello ! i try to solve Linear algebra 2 questions(but need them be written properly as mathmatical proofs) Having A matrice nXn: 1)proove that if A^2=0 the columns of matrice A are vectors in solution space of the system Ax=0 (x
asked by Anatoly Z on January 11, 2009