Find out sum of principal diagonal element of given matrix
If A=[1 0 0;
0 1 0;0 0 1], then answer must be 3.
Find all elements less than 0 or greater than 10 and replace them with NaN
Roll the Dice!
Calculate the derivative of a polynomial
Find out sum of all elements of given Matrix
Matlab Basics II - Free Fall
Find out rooms, peak to peak, average for a square wave.
MATLAB Basic: rounding II
Find out Harmonic mean.
Find out output of following expression
Case-insensitive Character Detection
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