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.
Add two numbers
MATCH THE STRINGS (2 CHAR) very easy
Side of an equilateral triangle
Sum the squares of numbers from 1 to n
Find out Binomial coefficient
Find Excess 3 code of given decimal number.
Count number of words in string
MATLAB Basic: rounding IV
Add one raw in given matrix as shown in example
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