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1 of 8
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Lesson
Practice
Identify and construct the identity matrix
DIFFICULTY
intro
standard
challenge
exam
QUESTION TYPE
Mix of all
Change
Write out the identity matrix
Pick the identity from a set
NOW
Mix of all
Recommended
Question 1 of 8
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Let
\(I_2\)
denote the identity matrix with 2 rows
4 marks
Enter every entry of
\(I_2\)
\(I_2\)
CHECK
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