The Simple Network Management Protocol is for making the management of network devices easier.

He and I are related by blood.

This old radio uses a cold-cathode tube.

People were forming a line from early morning to buy concert tickets.

A Hermitian matrix refers to a matrix that is equal to its complex conjugate transpose.

In linear algebra, symmetric matrices play a very important role.

I learned an algorithm to calculate the inverse matrix.

An identity matrix is a square matrix in which all the elements on the diagonal are 1 and all other elements are 0.

The European Union was established to deepen cooperation in both economics and politics.

The calculation of determinants is an important part of mathematics.