AI=A ? In matrices

AI=A ? In matrices
  • 2 answers

Sia 🤖 1 month, 1 week ago

The matrix I is called an identity matrix because IA = A and AI = A for all matrices A.
This is similar to the real number 1, which is called the multiplicative identity, because 1a = a and a1 = a for all real numbers a.

Vivek Maurya 1 month, 1 week ago


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