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August 10, 2020 11:39 am 30 pts
0 what yhe TCank he Joluhg mati 7 2 2 2 3 3 3 3 2 2 2 3 4 5 4 2 2:3 34 5
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we check non zero rows for finding rank
• Ruby negi
rank is no of non zero rows after applying row or columne transformation...
Ruby negi
see this..
see attachment
Deepikachaudhary
rank me hum non zero rows dekte hai ya pir determinant?
• Pranav kumar
see.
Deepikachaudhary
here determinant is 3×3 then how rank is 5
• Deepak singh
if A is square matrix of order n×n then it's rank = 5 iff it's determinant is non zero.
Deepak singh
if determinant = 0 then rank is less than 5 .
• Deepak singh
see attached
Deepikachaudhary
ok sir
• Deepikachaudhary
how we define trace (A)?