identity matrix References Contents identity matrix mathematics Ask the Chatbot a Question Ask the Chatbot a Question Also known as: unit matrix Learn about this topic in these articles:types of matrix In matrix…everywhere else is called an identity, or unit, matrix. It is denoted by I or In to show that its order is n. If B is any square matrix and I and O are the unit and zero matrices of the same order, it is always true that B +…Read More
