Find the element from matrix which is in 2nd row and 3rd column.
At a minimum, you should make this problem variable. For example, find the element at the ith row and jth column and define i and j in the test cases, which are passed along with the function.
Getting logical indexes
Do Fast Fourier Transformation
What is Sum Of all elements of Matrix
Find the area of a triangle
find the mean of all elements in a matrix
Find the last digit
modulus of a number
first element of matrix
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