*Add one raw in given matrix as shown in example*
A=[1 0;0 1]; X=[3 5];
Answer must be:[1 0; 0 1;3 5]
Return the first and last character of a string
Set some matrix elements to zero
Help the Patriots get to the Super Bowl
Multiply by 3
Replace values under a limit
Create an anti-identity matrix
Find Excess 3 code of given decimal number.
Find out rooms, peak to peak, average for a square wave.
MATLAB Basic: rounding III
Add two different item as shown in example
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