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Determinants
medium
0:00.0
Given
det
(
A
)
=
4
\det(A) = 4
det
(
A
)
=
4
, what is
det
(
A
T
A
)
\det(A^T A)
det
(
A
T
A
)
?
A
4
4
4
B
8
8
8
C
16
16
16
D
0
0
0
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