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.
Increment a number, given its digits
Check if number exists in vector
Is the input divisible by 3?
length of a vector
Add two different item as shown in example
Find difference of two set as per example
Count number of words in string
Calculate time domain specifications for second order control systems.
Convert Decimal Number to Hex number (including non integer value)
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