Blogs, Calculus, EntertainmentA Fright for Halloween! October 10, 2019October 17, 2019 Dr. Justin Albert Want a truly frightening surprise for Halloween? How about a calculus exam!

Blogs, Linear AlgebraDiagonalized Matrix August 3, 2019August 5, 2019 Dr. Justin Albert We show, step-by-step, how to find a basis and matrix that gives a diagonalized matrix representation of the linear transformation.

Blogs, Linear AlgebraStandard Matrix of a Transformation August 3, 2019August 7, 2019 Dr. Justin Albert We show, step-by-step, how to find the standard matrix for a given linear transformation.

Blogs, Linear AlgebraKernel and Range August 2, 2019August 5, 2019 Dr. Justin Albert We show, step-by-step, how to find the kernel, range, rank and nullity of a linear transformation defined by matrix multiplication.

Blogs, Linear AlgebraOrthogonal Complement July 30, 2019 Dr. Justin Albert We show, step-by-step, how to find the orthogonal complement of a given vector space.