Matrix calculatorWith help of this calculator you can: find the matrix determinant, the rank, raise the matrix to a power, find the sum and the multiplication of matrices, calculate the inverse matrix. Just type matrix elements and click the button. Leave extra cells empty to enter non-square matrices. You can use decimal fractions or mathematical expressions:
Prof. Gilbert Strang - Linear Algebra Lectures
Linear Algebra | Mathematics | MIT OpenCourseWare
Linear Algebra (Princeton University)
http://next1.msi.sk.shibaura-it.ac.jp/MULTIMEDIA/linearalg02/linearalg02.html
