Sum of all submatrix?

#1

the sum of all submatrix?
here we have not included the individual cell. it is also a sub matrix.

#2

We have included the individual cells too. It can also be seen in the starting of the video as the teacher is explaining the number of submatrices

#3

can you explain me how as i could not find it

#4

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#5

hey i still have a doubt
how have we included the individuals cells please explain ?

#6

@mehulbhandari358 hey we have checked as we have initialise answer with array itself , please check the video again you will get the answer.

#7

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