This shows grade level based on the word's complexity.
identity matrix
Save This Word!
This shows grade level based on the word's complexity.
noun Mathematics.
a matrix that has 1 in each position on the main diagonal and 0 in all other positions.
QUIZ
WILL YOU SAIL OR STUMBLE ON THESE GRAMMAR QUESTIONS?
Smoothly step over to these common grammar mistakes that trip many people up. Good luck!
Question 1 of 7
Fill in the blank: I can’t figure out _____ gave me this gift.
Origin of identity matrix
First recorded in 1940–45
Words nearby identity matrix
identity, identity card, identity crisis, identity element, identity function, identity matrix, identity politics, identity sign, identity theft, identity theory, ideo-
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023