Write a logical function that returns 1 if the input matrix is symmetric and 0 otherwise.
You need a test case with a non-symmetric matrix. Otherwise, your test suite is too easily defeated.
I don't know
First non-zero element in each column
02 - Vector Variables 5
Find the area of the four walls
Compute LOG(1+X) in natural log
Test Problem; Create a 5x5 array containing all ones
Max index of 3D array
Volume difference between Ellipsoid and Sphere
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